Spasmo (1974)

While walking along the beach, Christian and his girlfriend discover a mysterious woman washed ashore. The following day, Christian meets the woman again at a yacht party and soon finds himself entangled in a web of lust, intrigue and murder.

IMDb rating	6.0
Producers	Rewind Film
Original title	Spasmo
Directors	Umberto Lenzi
Writers	Pino Boller, Luisa Montagnana, Massimo Franciosa, Umberto Lenzi

Cast

Robert Hoffmann

as Christian Bauman

Suzy Kendall

as Barbara

Ivan Rassimov

as Fritz Baumann

Adolfo Lastretti

as Tatum

Franco Silva

as Luca

Mario Erpichini

as Alex

Maria Pia Conte

as Xenia

Rosita Torosh

as Woman in Car

Monica Monet

as Clorinda

Guido Alberti

as Malcolm

Tom Felleghy

as Mr. Bauman (uncredited)