Once the Killing Starts 1974

7.0 / 10   1 vote(s)
TV Movie Mystery Drama Thriller Horror

Married college professor Michael Lane falls in love with one of his students and hatches an elaborate scheme to dispose of his wife, Elizabeth. His murder plot goes as planned. However, he soon receives an anonymous note: "I know what you did, murderer!" Prof. Lane frantically tries to discover who knows his secret...

Release Date 1974-01-07
Runtime 1h 4m
Director John Scholz-Conway
Producer John Sichel
Writer Brian Clemens