Best Mystery Movies of 1965

Freddie is an inept bank clerk with no future. His only hobby is collecting butterflies, which gives him a feeling of power and control that is otherwise totally missing from his life. He comes into a large sum of money, and buys himself a country house. Still unable to make himself at ease socially, he starts to plan on acquiring a girl friend - in the same manner as he collects butterflies. He prepares the cellar of the house to be a collecting jar, and stalks his victim over several days.

A woman reports that her young daughter is missing, but there seems to be no evidence that she ever existed.

New York City. David Stillwell struggles to recover his memory before the people who are trying to kill him succeed. Who is he, who are they, and why is he surrounded by murder?

A young woman suspects foul play when her cat comes home wearing a wrist watch. Convincing the FBI, though, and catching the bad guys is tougher than she imagined.

Ten strangers are invited as weekend guests to a remote mountain mansion.When the host doesn't show up, the guests start dying, one by one, in uniquely macabre Agatha Christie-style.It is based on Christie's best-selling novel with 100 million sales to date, making it the world's best-selling mystery ever, and one of the most-printed books of all time.

When Watson reads from the newspaper there have been two similar murders near Whitechapel in a few days, Sherlock Holmes' sharp deductive is immediately stimulated to start its merciless method of elimination after observation of every apparently meaningless detail. He guesses right the victims must be street whores, and doesn't need long to work his way trough a pawn shop, an aristocratic family's stately home, a hospital and of course the potential suspects and (even unknowing) witnesses who are the cast of the gradually unraveled story of the murderer and his motive.

Teenage friends Kit and Libby make prank phone calls for fun but then find themselves involved in a brutal double murder committed by one of their targets.

A young woman is terrorized by her fiance's demented mother who blames her for her son's death.

The Belgian detective Hercule Poirot investigates a series of murders in London in which the victims are killed according to their initials.