A small, seemingly innocuous plastic reel of film leads surveillance specialist Tom Welles down an increasingly dark and frightening path. With the help of the streetwise Max, he relentlessly follows a bizarre trail of evidence to determine the fate of a complete stranger. As his work turns into obsession, he drifts farther and farther away from his wife, family and simple life as a small-town PI.
In 1970s Hollywood, Detective Philip Marlowe tries to help a friend who is accused of murdering his wife.
Vettri joins a detective agency and is assigned a series of subjects to observe. He falls in love with Madhusree, one of his targets, and just when everything seems to be going fine, Vettri's subjects start dying mysteriously. Can he save Madhu before it is too late?
When Johnny Matlock whisks away a cold war secret from under the noses of Berlin's top secret agents, his every move is followed when he returns to England. His girlfriend Paula is kidnapped but her handbag is discovered at the scene of the crime by the aristocratic private eye, Duke Martin. Inside it he discovers the secret formula that the agents are searching for and tracks down her sister Paula. As Johnny grows frantic for the safe return of his girlfriend, Duke Martin plays a deadly game of double bluff with the enemy agents.
Discharged by his employer, a private eye stays on a jewel theft case after a model with information for him is murdered.
Private eye Rafe Guttman is hired by repressed, born-again Katherine to find her missing bad-boy brother. The trail leads him to a whorehouse run by a thousand-year-old vampire and secretly backed by Katherine's boss, televangelist Jimmy Current.
Juliet Forrest is convinced that the reported death of her father in a mountain car crash was no accident. Her father was a prominent cheese scientist working on a secret recipe. To prove it was murder, she enlists the services of private eye Rigby Reardon. He finds a slip of paper containing a list of people who are 'The Friends and Enemies of Carlotta'.
A private eye is hired to protect a young woman who has a black book on a crime syndicate.
An attractive woman detective, expert in cases of conjugal infidelity is hired by a mysterious millionaire, unaware that she will get involved in a feverish love triangle to gather all the evidence she needs to finish the case.
In the teeming, multicultural metropolis of modern-day London, a seemingly straightforward missing-person case launches a down-at-heel private eye into a dangerous world of religious fanaticism and political intrigue.
Private Investigator Philip Marlowe is hired by wealthy General Sternwood regarding a matter involving his youngest daughter Carmen. Before the complex case is over, Marlowe sees murder, blackmail, deception, and what might be love.
A private detective takes on a case that involves him with three eccentric criminals, a beautiful liar, and their quest for a priceless statuette.
A private investigator and a police inspector team up to pursue a notorious mobster, who is plotting to milk an old millionaire out of his highly-valued stocks and bonds. Along the way, the investigator crosses paths with a femme fatale and silly gangsters.
After a jeweler hires a private detective to help him find $50,000 missing from his company, he is murdered while attending a society party; and the private eye, aided by his comely secretary, vies with a bumbling police detective to find the murderer among several suspects, including the dead man's daughter, her current husband, her former husband, and an ex-convict.
After extricating 17-year-old Lisa Halle from a life of prostitution in Copenhagen, private investigator Varg Veum becomes ensnared in a tangle of parental neglect and bad love when he is hired to locate Lisa's boyfriend, Peter Werner.
A private detective agrees to marry his best friend's mistress to keep her from being deported.
Originally bound for Harvard, Jeff joins the family detective business to save his mother and sister from eviction. He learns the ropes quickly when a gangster hires him to find out if his bombshell fiancee is two-timing him. Shadowing her every movement - and eyeing her every curve - Jeff lands in real hot water, not to mention a hot shower, when thugs kidnap her lover and try to get him. Now they're both on the run - from the mob, from the police (who might be working with the mob), and from his mother (who might pose the biggest danger of them all)!
Gay detective Donald Strachey is commissioned to protect gay activist John Rutka, known for "outing" prominent citizens.
A mother/daughter pair of witches descend on a yuppie family's home and cause havoc, one at a time since they share one body & the other must live in a cat the rest of the time. Now it's up to the family's mother, a private detective, and a suspended police officer to try and stop the witches.
A would be private eye gets mixed up in a smuggling case.