Here's the full movie of the 1972 thriller & crime movie, Frenzy! *Happy 50th anniversary* 

Plot: London is held in the grip of a serial killer whose modus operandi is to murder his victims by strangling them with a necktie. When short-tempered ex-Royal Air Force officer Richard Blaney (Jon Finch) discovers his ex-wife (Barbara Leigh-Hunt) murdered, Blaney becomes a suspect. Forced to go on the run, Blaney attempts to take refuge with his best friend, fruit merchant Bob Rusk (Barry Foster). However, Rusk may be the necktie murderer himself.