Diretto da:
John Scholz-Conway
Scritto da:
Brian Clemens
Cast:
Patrick O'Neal
/
Angharad Rees
/
Michael Kitchen
/
Gerald Sim
/
Gary Watson
…
Genere:
Film TV
/
Mistero
/
Drama
/
Thriller
/
Horror
Paese:
Regno Unito
Lingua:
Inglese
Durata: 1h 4m
Data di uscita: 1974-01-07
IMDb: tt0212400
Sinossi
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...