Hysteria is a 1965 British murder mystery film directed by Freddie Francis and starring Robert Webber and Anthony Newlands.

[3] American Chris Smith wakes up in an English hospital unable to remember anything of his life before a recent car accident.

His amnesia is being treated by Dr. Keller, a psychiatrist, who tells him that his bills are being paid by an anonymous benefactor, who has made an apartment available to him.

Assisted by Hemmings, Chris tricks Denise and Keller into admitting that they are the murderers, having planned to frame him for the crime, and that the victim is the physician's wife.

The Monthly Film Bulletin wrote: "Although the initial exposition is promising, this macabre melodrama develops less successfully and in an all too familiar vein, while the twist ending seems hardly good enough.