The third in a series of films featuring François Truffaut's alter-ego, Antoine Doinel, the story resumes with Antoine being discharged from military service. His sweetheart Christine's father lands Antoine a job as a security guard, which he promptly loses. Stumbling into a position assisting a private detective, Antoine falls for his employers' seductive wife, Fabienne, and finds that he must choose between the older woman and Christine.
Introverted Don Johnston receives an anonymous letter from an ex-lover informing him that he has a son who may be looking for him. A freelance sleuth neighbor motivates Don to embark on a cross-country search for his past flames seeking answers.
While making his nightly rounds in the neighborhood, Patti's pet cat D.C. finds himself the carrier of a call for help from a kidnap victim. Patti enlists skeptical law enforcement help to find the victim before it's too late.
An endearing light comedy about a woman who spontaneously becomes a resident of Venice after her family left her behind. While enjoying the wonderful people she meets she achieves a new life and the first time independent of her family.
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.
Ronnie Jackson is a lowly baby photographer who secretly fantasizes about being a private detective. When a lovely baroness actually mistakes him for one and asks him to help locate her missing husband, Baron Montay, Ronnie finds himself agreeing. Several days later he is on death row whiling away the hours until his execution by recounting to a group of reporters the bizarre tale of how he ended up there.
Miss Marple believes she's seen a murder in a passing-by train, yet when the police find no evidence she decides to investigate it on her own.
Miss Marple and Mr. Stringer are witnesses to the death by heart attack of elderly, rich Mr. Enderby. Yet they have their doubts about what happened. The police don't believe them, thus leading Miss Marple to yet again investigate by herself.
A murderer is brought to court and only Miss Marple is unconvinced of his innocence. Once again she begins her own investigation.
During an annual board of trustees meeting, one of the trustees dies. Miss Marple thinks he’s been poisoned after finding a chemical on him. She sets off to investigate at the ship where he had just come from. The fourth and final film from the Miss Marple series starring Margaret Rutherford as the quirky amateur detective.
In this erotic spy tale private eye Cody Abilene teams up with the Contessa Luciana and policewoman Beverly McAfee to infiltrate a mansion and discover who is sending computer secrets to the Russians.
When the body of Violet Feverel is discovered on the Central Park bridle path, Inspector Oscar Piper is about to declare her death accidental from a thrown horse, until his friend and amateur detective Hildegarde Withers locates the horse and discovers blood on the horse.
Private detectives Inés, Eva, and Carmen often invade others' privacy but are clueless about confronting their own secrets. While on the job, these three surveillance specialists will have to cross the thin line dividing public and private matters, bringing their own issues to light in order to solve more than just their professional cases.
A high-society gent has a secret life - he writes murder mysteries and hangs out with the police attempting to solve crimes. This causes him no end of problems when his wife wants to know about his little disappearances and exceptionally late nights out.
An amateur sleuth suspects foul play when a fellow passenger on a seaplane suddenly 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.
A woman rents a gloomy basement apartment in Greenwich Village thinking it will provide the perfect atmosphere for her mystery writer husband to create his next book. They soon find themselves in the middle of a real-life mystery when a corpse turns up in their apartment.
Mystery writer Barry Craig (Allyn Joslyn) and his wife Jane (Evelyn Keyes), prefer solving crimes rather than writing about them. They get a chance when killings plague the fashion photography studio of Ralph McCormick (Edmund Lowe). After his secretary, Julie Taylor(Anita Louise) reports an attempt to murder her there, Erika McCormick's (Ann Savage) Aunt Isabel Fleming (Mary Forbes) is stabbed and the evidence points to Madge Lawrence (Bess Flowers) an older model and an apparent suicide. Police Inspector Joseph Clinton (Frank Craven) declares the case closed...but then Erika is murdered.
A struggling private detective is drawn towards a mystery around unidentified dead bodies turning up near railway tracks, and soon the case becomes significant both at the professional and personal levels.