No Tears for the Damned 1968

Synopsis:

Previously lost proto-slasher that chronicles the life of murderous psychotic, Jeff Murray, whose perverted mother obsession leads him on a blood-soaked rampage across the glitter of Sin City.

Directed by: William Collins
Written by: Oliver Drake & June Drake
Runtime: 76 minutes
Tagline: Victims of their own weakness!
Cast:
John "Bud" Cardos
John "Bud" Cardos
Joe (as John Cardos) 
Robert Dix
Robert Dix
Jeff Murray 
Richard Jeffries
Richard Jeffries
Frankie 
Gillian Simpson
Gillian Simpson
Lori 
June Drake
June Drake
Jeff's Mother (as Liz Marshall)