réalisation:
John Scholz-Conway
scénario:
Brian Clemens
casting:
Patrick O'Neal
/
Angharad Rees
/
Michael Kitchen
/
Gerald Sim
/
Gary Watson
…
genre:
Téléfilm
/
Mystère
/
Drama
/
Thriller
/
Horreur
pays:
Royaume-Uni
langue:
Anglais
durée: 1h 4m
date de sortie: 1974-01-07
IMDb: tt0212400
résumé
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...