Best Amateur Detective Movies & TV Shows

Perry Mason is invited to the marriage of the daughter of an old friend of his. But after the ceremony the uncle of the bride is dead. Certainly this is a case for Perry Mason.

On the way to Daphne's relatives' condominium, the Mystery Inc. gang detours through the town of Winter Hollow, where the vengeful Headless Snowman has destroyed the town's Christmas spirit.

Set in the present, the series offers a bold, subversive take on Archie, Betty, Veronica and their friends, exploring the surreality of small-town life, the darkness and weirdness bubbling beneath Riverdale’s wholesome facade.

Get ready to experience the world-famous Scooby-Doo! and Crew like never before in this all-new, original puppet movie! What begins as a routine night for the Gang - which includes the slobbering sleuth and Shaggy eating a triple-extra-large Scooby snack pizza - becomes a mad dash to find the frightening Phantom Parrot, who has a map to pirate Gnarlybeard's hidden treasure. Scooby sniffs out the map's clues, which lead him right to a spooky pirate ship. Ruh-roh! What will Gnarlybeard be willing to do to protect his booty? The whole family will love casting off on this mysterious, fun-filled voyage again and again.

Accusations of guilt turns a father into a fugitive, leaving his son to find and bring him home after struggling to put the pieces together.

A wheelchair-bound photographer spies on his neighbors from his apartment window and becomes convinced one of them has committed murder.

A film projectionist longs to be a detective, and puts his meagre skills to work when he is framed by a rival for stealing his girlfriend's father's pocketwatch.

Three kids get mixed up with jewel thieves and stolen diamonds in a 24-hour road rally.

An ex-schoolteacher is asked by the police to help locate a missing heiress.

When George and Martha let Harvey, an annoying census taker, into their home, they find themselves under a barrage of increasingly abusive questions. Furious at his intrusiveness, and at their wit's end, they kill the census taker and with the help of their friends Pete and Eva, must hide the body from a determined investigator.

The Mystery Inc. gang solve bigger mysteries while also encountering many memorable celebrities.

Scooby and the gang experience outdoor fun as they go back to Fred's old summer camp.

Sach just lost his job as an assistant to a private detective, but he wasn't paid. Slip goes with him down to the detective's office to demand payment, but finds the office empty. A woman enters the office and mistakes Slip for the detective and convinces him to take on a case to find her sister after offering a $50 retainer.

When the Scooby gang visits a dude ranch, they discover that it and the nearby town have been haunted by a ghostly cowboy, Dapper Jack, who fires real fire from his fire irons. The mystery only deepens when it’s discovered that the ghost is also the long lost relative of Shaggy Rogers!

Nancy Drew makes plans to leave her hometown for college, but finds herself drawn into a supernatural murder mystery instead.

Scooby-Doo and Shaggy must go into the underworld ruled by The Goblin King in order to stop a mortal named The Amazing Krudsky who wants power and is a threat to their pals: Fred, Velma, and Daphne.

A fashion reporter stumbles on a murder investigation in the Nation's Capitol, only to be thrown for a loop when her police detective former lover is assigned to the case.

Lacey Smithsonian is a stylish journalist who works as a television reporter. When interviewing a prestigious fashion designer Amanda Manville, it confesses that receives death threats from someone. Everything is complicated when the artist is shot dead during the program. Lacey will be involved in the case and launch an investigation to find the guilty.

Fred, Daphne, Velma, Shaggy, and the talking dog, Scooby-Doo, travel on the Mystery Machine van, in search of weird mysteries to solve.

Scooby and the gang have their first musical mystery in “Scooby Doo: Music of the Vampire.” It begins when they take a sing-a-long road trip into bayou country to attend the “Vampire-Palooza Festival” – an outdoor fair dedicated to all things Draculian. At first it looks as if they’re in for some fun and lots of Southern snacks, but events soon turn scary when a real live vampire comes to life, bursts from his coffin and threatens all the townsfolk. On top of that, this baritone blood sucker seems intent on taking Daphne as his vampire bride! Could the vampire be a descendant of a famous vampire hunter who is trying to sell his book? Or perhaps he’s the local politician, who has been trying to make his name in the press by attacking the vampires as downright unwholesome. The answers are to be found in a final song-filled showdown in the swamp in which our heroes unmask one of their most macabre monsters yet.

When a teenager's father is accused of murder, the boy and his high-school classmates set out to find the real killer.

The adventures of Miss Jane Marple, an elderly spinster living in the quiet little village of St Mary Mead. During her many visits to friends and relatives in other villages, Miss Marple often stumbles upon mysterious murders which she helps solve. Although the police are sometimes reluctant to accept Miss Marple's help, her reputation and unparalleled powers of observation eventually win them over.

An evil sorceress transports the gang back to the age of chivalrous knights, spell-casting wizards, and fire-breathing dragons.

A group of online justice seekers track down a guy who posted a video of him killing kittens.

On the set of a popular daytime soap opera 'Mile High', actress Kris Buckner is being forced off by co-star Mark Stratton. When she says that she'll 'kill him before she leaves the show', she makes herself the prime suspect when Stratton is murdered by someone poisoning him. As an old friend, Perry Mason comes to the help of Kris and agrees to defend her. Meanwhile Ken goes in search of information with the help of fan of the show.

An unassuming mystery writer turned sleuth uses her professional insight to help solve real-life homicide cases.

Aside from doubling the length of each episode, The New Scooby-Doo Movies differed from its predecessor in the addition of a rotating special guest star slot; each episode featured real-life celebrities or well known fictional characters joining the Mystery, Inc. gang in solving the mystery of the week. Some episodes, in particular the episodes guest-starring the characters from The Addams Family, Batman, and Jeannie, deviated from the established Scooby-Doo format of presenting criminals masquerading as supernatural beings by introducing real ghosts, witches, monsters, and other such characters into the plots.

It's horror on the high seas when Scooby-Doo and the gang take a creepy cruise into one of the world's most mysterious places, the Bermuda Triangle! If Scooby, Shaggy and the gang can't solve this mystery, they may have to walk the plank.

The Bletchley Circle follows the journey of four ordinary women with extraordinary skills that helped to end World War II. Set in 1952, Susan, Millie, Lucy and Jean have returned to their normal lives, modestly setting aside the part they played in producing crucial intelligence, which helped the Allies to victory and shortened the war. When Susan discovers a hidden code behind an unsolved murder she is met by skepticism from the police. She quickly realises she can only begin to crack the murders and bring the culprit to justice with her former friends. The Bletchley Circle paints a vivid portrait of post-war Britain in this fictional tale of unsung heroes.

Just when Charlotte ‘Charlie’ Newton, is feeling especially frustrated by the lack of excitement in her small town in California, she receives wonderful news: Her uncle and namesake, Charlie Oakley, is coming to visit. However, as secrets about him come to the fore, Charlotte’s admiration turns into suspicion.

Della's friend is accused of murdering a rival fashion magazine editor.

Lucy Freers has a long-standing marriage, a nine-year old daughter, and a great family life in the suburbs of Hollywood. Great, that is, until the Hollywood set decides that motherhood is the newest way to go. When local neighbor Julia Prentice, the wife of a famous movie actor, adopts a baby in full view of the show-business media, the parenthood craze hits its peak. Soon after, Julia is found lying dead in Lucy's swimming pool, with Lucy and her husband labeled as suspects. Now Lucy must determine the truth to clear the name of both herself and her family.

The residents of a quiet English village begin to receive nasty, threatening letters. The wife of the local vicar calls in her friend Miss Marple to investigate.

The gang's vacation to Paris takes a wrong turn when Scooby and Shaggy miss their flight and end up on a skydiving expedition in the Himalayas. To make matters worse, upon arrival they must outrun the Abominable Snowmonster.

Scooby-Doo and the Mystery Inc. gang become involved in a supernatural mystery in Egypt.

Quincy, M.E. is an American television series from Universal Studios pert in several of the later episodes.

It has been five years since Laura and Carmilla vanquished the apocalypse and Carmilla became a bonafide mortal human. They have settled in to a cozy apartment in downtown Toronto, Laura continues to hone her journalism skills while Carmilla adjusts to a non-vampire lifestyle. Their domestic bliss is suddenly ruptured when Carmilla begins to show signs of "re-vamping" – from a fondness for bloody treats to accidental biting – while Laura has started having bizarre, ghostly dreams. The couple must now enlist their old friends from Silas University to uncover the unknown supernatural threat and save humanity – including Carmilla's.

Scooby, Shaggy and Scrappy Doo are on their way to a Miss Grimwood's Finishing School for Girls, where they have been hired as gym teachers. Once there, however, they find that it is actually a school for girl ghouls.

Working from his home in a converted windmill, Jonathan Creek is a magician with a natural ability for solving puzzles. He soon puts this ability to the use of solving impossible crimes and mysterious murders.

Father Brown is based on G. K. Chesterton's detective stories about a Catholic priest who doubles as an amateur detective in order to try and solve mysteries.

Perry Mason defends the husband of a famous rock singer who was found being killed after having had a tremendous discussion with her husband and her manager.

When Frank and Joe Hardy arrive in Bridgeport, they set out to uncover the truth behind the recent tragedy that has changed their lives. In doing so, they stumble upon something much more sinister - something only the Hardy Boys can stop.

David Katz is a world famous magician and he comes to Denver with his group to perform for a charity gala for disabled children. Also there is Perry and Della as all three are supporters of the charity. Kate Ford, an assistant with an arrogant attitude, tells David that she is, from now on, going to do an illusion in which an assistant is raised in a glass coffin only to disappear when the coffin is opened up in the air (while the assistant climbs out before the coffin is raised.) After a one night stand with David, Kate is pregnant and she blackmails David with this. David and his wife Judy can't have children so that comes as a double blow to them. However Kate, with her attitude, creates much hatred at her from the rest of the group. At the gala, the glass coffin is raised but when it opens Kate's dead body falls to the ground - strangled.

Mr. Jason Rafiel asks Miss Marple to solve a crime but, he does gives her any details. In fact, he can't be sure that a crime was committed at all.

The gang find themselves in a tinsel-town twist! While on a VIP tour of the legendary Brickton Studios, Scooby and friends get a first-hand experience of the rumored hauntings when classic movie monsters drop in for a creepy casting call.

While the gang travel to Scotland to visit Daphne's cousin and witness the Highland Games, they find themselves terrorized by the legendary Loch Ness Monster.

In 1953 at the hamlet of Grantchester, Sidney Chambers—a charismatic, charming clergyman—turns investigative vicar when one of his parishioners dies in suspicious circumstances.

Amateur detective Miss Jane Marple investigates the murder of a young woman whose body is found in the library at Gossington Hall, home of Colonel and Mrs. Arthur Bantry.

Perry must defend the husband of an old flame from a murder charge.

The mystery begins when Shaggy and Scooby win tickets to "WrestleMania" and convince the crew to go with them to WWE City. But this city harbors a spooky secret - a ghastly Ghost Bear holds the town in his terrifying grip! To protect the coveted WWE Championship Title, the gang gets help from WWE Superstars like John Cena, Triple H, Sin Cara, Brodus Clay, AJ Lee, The Miz and Kane. Watch Scooby and the gang grapple with solving this case before it's too late.