Spasmo

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.

• 
  Umberto Lenzi

• 
  Robert Hoffmann
  Christian Bauman
• 
  Suzy Kendall
  Barbara
• 
  Ivan Rassimov
  Fritz Baumann
• 
  Adolfo Lastretti
  Tatum
• 
  Franco Silva
  Luca
• 
  Mario Erpichini
  Alex
• 
  Maria Pia Conte
  Xenia
• 
  Rosita Torosh
  Woman in Car
• 
  Monica Monet
  Clorinda
• 
  Guido Alberti
  Malcolm
• 
  Tom Felleghy
  Mr. Bauman (uncredited)