Frenzy

Hitchcock's only X-Rated film, laced with an undeniable mordant wit, Frenzy revels in its grimy British setting to hone a compelling black-comic thriller.

London is being terrorized by a vicious killer of women known as The Necktie Murderer.

Following the brutal slaying of his ex-wife, down-on-his-luck Richard Blaney is suspected by the police of being the killer. He goes on the run, determined to prove his innocence.