The Eiger Sanction 1975 ‧ Thriller/Action ‧ 2h 9m

A classical art professor and collector, who operates clandestinely as a governmental professional assassin, is compelled to come out of retirement to take revenge for the killing of an old pal.
Release date: May 21, 1975 (USA)
Director: Clint Eastwood
Story by: Trevanian
Screenplay: Trevanian, Hal Dresner, Warren Murphy
Distributed by: Universal Pictures
Based on: The Eiger Sanction; 1972 novel; by Trevanian