Seven Doors to Death

A detective must solve a case where a girl was murdered in a room--and all the doors and windows were locked from the inside.

Rubber-legged comedian Leon Errol made his talkie starring bow in Paramount's Only Saps Work. Based on a play by Owen Davis Sr., the film casts Errol as James Wilson, a kleptomaniac who starts with picking pockets and ends up robbing a bank. Wilson's friend Lawrence Payne (Richard Arlen) inadvertently aids our hero during one of his heists, ending up in deep doo-doo with the law. Before Wilson is able to extricate Payne from his dilemma for the sake of heroine Barbara Tanner (Mary Brian), he pauses long enough to pose as a private eye -- and even gives bellboy Oscar (Stu Erwin) tips on how to spot a crook! If only all of Leon Errol's feature films had been as consistently hilarious as Only Saps Work.

Mary Gray elopes to Atlantic City, NJ, but begins having second thoughts about the marriage. Then she becomes inexplicably locked in her hotel room, and a series of cops, robbers and kidnappers passes through. Desperate, Mary trusts the shifty chambermaid Clara who whisks her away to the mansion of wealthy George Blaine. There, Mary must pretend to be a lowly cook, but that seems better than sticking with the guy she was engaged to.

In this tearful crime melodrama, a waitress becomes so taken with her dream of living in posh luxury and comfort that she leaves her honest boyfriend the district attorney to take up with a notorious gangster who lavishes her with stolen furs and fabulous diamonds. She has no idea that the crook is only using her as a pawn in his scheme to learn the DA's secrets. When she finally does learn the truth, she gives up her life for truth, justice and love.

A private detective is hired to find a young heiress but finds himself accused of murder.

After inheriting a New York City art gallery, bookie Milton Berle and his partner Cesar Romero decide to go into the art forgery business. Director Ray McCarey's 1942 comedy also stars Carole Landis, J. Carrol Naish, Steven Geray, Richard Derr, Rose Hobart, Elisha Cook Jr., Chick Chandler, Francis Pierlot and Jerome Cowan.

Larry Morgan, a private detective, is hired by a woman who wants Larry to trail her husband. The husband is murdered and, shortly afterwards, the wife is also killed. Larry shuffles through a long list of suspects before revealing the killer...

A serial killer taunts police while increasing the body count on live streaming TV.

Choreographer Bob Connolly and prolific screenwriter Crane Wilbur teamed up on the direction of Warner Bros.' The Patient in Room 18. Patric Knowles delivers a delightfully comic performance as Lance, an outwardly normal young man obsessed with detective stories. When his obsession threatens to lapse over into lunacy, Lance is sent to the hospital for a nice long rest. It isn't long before he gets mixed up in a genuine murder mystery, using his second-hand knowhow to solve the case. Up-and-coming Ann Sheridan is quite amusing as Lance's nurse and confidante, while the murderer is played by a fellow who is usually cast as the murder victim.

A New York policeman helps a hungry and penniless young woman start life anew by arranging to get her a job in "The Follies".

A retired teacher sells her apartment to a group of gangsters.

A detective investigates the disappearance of a girl's body from the city morgue.

Racketeer Jim Barnes is trying to force the independent taxicab-drivers to join his "protection service" at the cost of five bucks a day. Champion race-car driver, Bob Kane, joins with his friends Lee and "Dad" Martin in a fight for the street rights of a big city.

Bruce Blakely, a meek, mild-mannered certified public accountant, finally gets fed up with his money-grubbing family sponging off of him, and decides to partake of a different side and slice of life. A blonde secretary helps guide him.

A schoolteacher and amateur sleuth suspects foul play when a fellow passenger on a seaplane gets sick and dies. The third and final film with Edna May Oliver and James Gleason as the astute schoolteacher Hildegarde Withers and the New York Police Inspector Oscar Piper busy solving crimes.

Michael lives in two separate realities after a car accident. In one reality, his wife Hannah survives the accident; in the other reality, his son Rex survives. Michael does not know which reality is "real", and uses the wristbands to differentiate the two. He sees two therapists: Dr. Jonathan Lee in the "red reality" and Dr. Judith Evans in the "green reality". At work, Michael's erratic behavior triggers clashes with his team; they do not know about Michael's uncanny ability to solve crimes using details from both realities.

A dramatic thriller that explores the demons lurking beneath the surface of a contemporary American family. The Rayburns are hard-working pillars of their Florida Keys community. But when the black sheep son comes home for the 45th anniversary of his parents' hotel, he threatens to expose the Rayburns' dark secrets and shameful past, pushing his siblings to the limits of family loyalty.

Columbo is a friendly, verbose, disheveled-looking police detective who is consistently underestimated by his suspects. Despite his unprepossessing appearance and apparent absentmindedness, he shrewdly solves all of his cases and secures all evidence needed for indictment. His formidable eye for detail and meticulously dedicated approach often become clear to the killer only late in the storyline.

Doctor Henry Morgan, New York City’s star medical examiner, has a secret. He doesn't just study the dead to solve criminal cases, he does it to solve the mystery that has eluded him for 200 years—the answer to his own inexplicable immortality. This long life has given Henry remarkable observation skills which impresses his new partner, Detective Jo Martinez. Each week, a new case and their budding friendship will reveal layers of Henry’s long and colorful past. Only his best friend and confidant, Abe knows Henry’s secret.

DS Barbara Havers is assigned to work with the upper-crust DI Thomas Lynley to solve murders.

Inspired by actual cases and experiences, Numb3rs depicts the confluence of police work and mathematics in solving crime as an FBI agent recruits his mathematical genius brother to help solve a wide range of challenging crimes in Los Angeles from a very different perspective.

A modern update finds the famous sleuth and his doctor partner solving crime in 21st century London.

Taggart is a Scottish detective television programme.The series revolves around a group of detectives initially in the Maryhill CID of Strathclyde Police, though various storylines have happened in other parts of the Greater Glasgow area, and as of the most recent series the team have operated out of the fictional John Street police station across the street from the City Chambers.

A detective team apply new techniques to old crimes as they solve cold cases.

The Psych Crimes Unit, a unique team of police detectives and mental health professionals, is tasked with solving bizarre and chilling crimes that cross the boundary between law enforcement and psychological disturbance.

Tom Mathias comes to Aberystwyth having abandoned his life in London. He's a brilliant but troubled man. Despite his faults he is an excellent detective, who knows that the key to solving the crime lies not in where you look for truth, but how you look.

DI Cadi John and DC Owen Vaughan try to solve a case involving Mali Pryce, a young woman whose body was discovered in a stream in the woods.

This series examines the gruesome and horrific true crimes of Jeffrey Dahmer and the systemic failures that enabled one of America’s most notorious serial killers to continue his murderous spree in plain sight for over a decade.

In 1979, three young women were killed in a streak of brutal murders in Fall River, MA, allegedly by a satanic cult practicing human sacrifice. Twenty years later, new evidence has surfaced and shed light on murders that were thought to have been solved.

NBC News correspondents Keith Morrison, Josh Mankiewicz, Stephanie Gosk and Andrea Canning examine the final day of a victim’s life – the split-second decisions and pivotal moments that made the difference between life and death. Detectives retrace those crucial hours looking for clues to solve the mystery.