Best Serial Killer movies of 1960s

Actors : Peter Adamson, Noel Beckett, Joan Armstrong, Paul Negri,

A gangster decides to murder his wife. He hires a hypnotist to program a psychopathic sex maniac to handle the dirty work and sends the killer to the remote Canadian cabin where his wife is vacationing - alone.

Actors : Linda Marlowe, Jack May, Justine Lord, Gilbert Wynne,
Directors : Lindsay Shonteff,

A Jack the Ripper-type serial killer is loose in London. Suspicion falls on a transvestite judge.

Actors : Masayoshi Nogami, Mari Aoki, Reiko Minakami, Kyôzô Fuyuki,
Directors : Toshio Okuwaki,

A rebellious youth caught up in the student protests of the turbulent 1960s unintentionally kills a policeman before setting out on a violent and passionate crime spree in director Toshio Okuwaki's classic piece of Japanese erotica.

Actors : Onslow Stevens, William Leslie, Shirley Knight, Grant Williams,
Directors : Owen Crump,

While undergoing therapy for his problem, a serial killer continues his murderous sprees.