Step Down to Terror (1958)

Pursued by detectives, Johnny Walters leaves the city to visit his family in a small California town. Among the household: his dead brother's luscious widow Helen, who soon is attracted to him. Ominous events and conflicting evidence leave Helen suspicious, but uncertain about her brother-in-law as tension builds...

Directed by: Harry Keller

Starring: Colleen Miller, Charles Drake, Rod Taylor, Josephine Hutchinson, Jocelyn Brando, Alan Dexter

Links: IMDb, Movie posters, Movie stills