Enemy Agents Meet Ellery Queen

Merchant seaman Archie Gibbs manages to survive when his ship is torpedoed by a German submarine. Disguising himself in the uniform of a dead Nazi spy, Gibbs is picked up by the Nazi U-boat. He manages to convince the German sailors that he's the spy, and in this guise he tries to rescue a group of captured Allied scientists.

The Unseen Enemy in this wartime meller is Nick (Leo Carrillo), the outwardly effusive manager of a San Francisco waterfront café. To make enough money to ensure his daughter Gen's (Irene Hervey) entree into society, Nick sells his services to a gang of foreign spies, who then use Nick's establishment as a rendezvous point. The plan is to covertly send out a Japanese vessel for the purpose of raiding and destroying American merchant ships. The spies' secret code is hidden in the lyrics of a song called "Lydia", which the unwitting Gen performs on request day after day.

A young black doctor sets out to establish a free clinic in Harlem.

Don Winslow (titular hero of the serial "Don Winslow of the Navy") is reassigned to the United States Coast Guard, to guard the coast against saboteurs and sneak attacks.

An intrepid radio reporter sets out to track down and expose Nazi agents.

Reporter vs. German spies and their new metal.

A group of neighborhood teenagers discover some suspicious goings-on near a naval base in San Diego, and suspect that a foreign espionage ring is at work trying to find out military secrets.

Cosmo Jones, a correspondence-school detective from a small town, comes to the big city to offer his services to the police. He happens by where a gangster is killed by an opposing gang. Socialite Phyllis Blake is running around with gang member Tom and the opposing gang plan on kidnapping her. Cosmo is with Sergeant Flanagan when the attempt is made in front of a night club, where a bystander is seriously wounded in the gun-battle. Police Chief Murphy blames Flanagan for the shooting and demotes him. Cosmo, with the aid of a porter, Eustace and Flanagan's fiancée, Susan, tries to find the killer. Phyllis is finally kidnapped and Cosmo decides the act was committed by one of the two gangs. He has her father place an ad in the newspaper that contact has been made with the kidnappers. Each gang thinks the other is pulling a double cross, and one gang wipes out the other.

American naval forces are using a port in Iceland as a base for anti-submarine patrols to protect North Atlantic convoys from Nazi subs. The Nazis send undercover agents into the port in a scheme to blow up the entrance to the harbor and keep the patrols blocked in. The officers in charge of the patrols have to find the spies and stop them before they achieve their objective.

The Lone Wolf tracks down Nazi spies in London during the German bombing.

Insurance investigator Trevor pretends to be a thief to enter a gang of jewel thieves.

Detective Ellery Queen has to solve a series of murders where the victims were killed in numerically descending ages, the male victims were strangled with blue cords and the female victims with pink ones.

Gang members Blackie Cross and Snooker try to pick up Judy Fox and her friend Pat as they welcome home Judy's brother, Marine Sergeant Marvin Fox.

Like the first entry in Columbia's "Ellery Queen" series, Ellery Queen's Penthouse Mystery depicts its amateur-criminologist hero as an oafish ignoramus. This time around, Chinese ventriloquist Gordon Cobb (Noel Madison), is murdered by a gang of jewel thieves. Baffled by the contradictory clues, Inspector Queen (Charles Grapewin) asks his son Ellery (Ralph Bellamy) to help out.

Ralph Bellamy makes the third of four appearances as "master detective" Ellery Queen in Columbia's Ellery Queen and the Perfect Crime. The principal villain is crooked stockbroker John Mathews, whose Wall Street manipulations render Ray Jarden penniless. Mathews' chicanery seems particularly coldblooded, inasmuch as his daughter Marian is engaged to Jarden's son Walter. When the latter disappears, Mathews asks Ellery Queen to locate the young man.

In cases ripped from the headlines, police investigate serious and often deadly crimes, weighing the evidence and questioning the suspects until someone is taken into custody. The district attorney's office then builds a case to convict the perpetrator by proving the person guilty beyond a reasonable doubt. Working together, these expert teams navigate all sides of the complex criminal justice system to make New York a safer place.

From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected to Navy and Marine Corps personnel, regardless of rank or position.

In this mismatched buddy cop dramedy, an amazingly handsome, happy-go-lucky FBI agent is paired with a local, hard scrabble Michigan homicide detective. As they solve crimes together, their polar opposite methods only slightly outweigh their disdain for each other.

Bugs was a British television drama series which ran for four series from April 1995 to August 1999. The programme, a mixture of action/adventure and science-fiction, involved a team of specialist independent crime-fighting technology experts, who faced a variety of threats based around computers and other modern technology. It was originally broadcast on Saturday evenings on BBC One, and was produced for the BBC by the independent production company Carnival Films.

A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their community. District 21 is made up of two distinctly different groups: the uniformed cops who patrol the beat and go head-to-head with the city's street crimes and the Intelligence Unit that combats the city's major offenses - organized crime, drug trafficking, high profile murders and beyond.

As WW2 rages around the world, DCS Foyle fights his own war on the home-front as he investigates crimes on the south coast of England. Foyle's War opens in southern England in the year 1940. Later series sees the retired detective working as an MI5 agent operating in the aftermath of the war.

Sledge Hammer! is an American satirical police sitcom produced by New World Television that ran for two seasons on ABC from 1986 to 1988. The series was created by Alan Spencer and stars David Rasche as Inspector Sledge Hammer, a preposterous caricature of the standard "cop on the edge" character. Al Jean and Mike Reiss, best known for their work on The Simpsons, wrote for the show and worked as story editors.

Two police officers, the older Lt. Stone and the young upstart Inspector Keller, investigate murders and other serious crimes in San Francisco. Stone would become a second father to Keller as he learned the rigors and procedures of detective work.

A realistic glimpse into the daily lives of the officers and detectives at an urban police station.

Jack the Ripper is a 1988 two-part television film/miniseries portraying a fictionalized account of the hunt for Jack the Ripper, the unidentified serial killer responsible for the Whitechapel murders of 1888. The series coincided with the 100th anniversary of the murders.

Every villain has a noble cause, and every hero has a dark side. Detective Ryan Lopez is a rising star in Los Angeles' elite Gang Task Force. What the world doesn't know is that long before Ryan became a cop, he pledged allegiance to a different band of brothers – a powerful Latino gang called Los Angelicos. When Ryan's best friend and police partner is senselessly killed by a notorious gang member, Ryan teams up with longtime Task Force member Cassius Green who has been at the forefront of the city's war on organized crime. In this war between law enforcement and gangs, the series explores how only people who really know the streets can win the battle on the streets.

Explores the desperate struggle for survival on a hostile ocean during the longest and bloodiest battle of the Second World War.

New England, 1886: a creature of unknown origin is destroying ships at sea. It is the job of Professor Pierre Aronnax, a marine expert, and Ned Land, the iron willed sailor, to learn the truth about the monster roaming the seas. In their search, they come across the sophisticated submarine Nautilus, secretly cruising under the ocean, and its charismatic captain Nemo.

Family Liaison Officer Lisa Armstrong becomes a little too emotionally involved with a case (to the point where she might compromise it) concerning a pair of missing Morecambe twins to whose distraught parents she is assigned.

The brilliant and eclectic team of U.S. NCIS Agents and the Australian Federal Police (AFP) are grafted into a multi-national taskforce to keep naval crimes in check in the most contested patch of ocean on the planet.