An art professor who once worked as an assassin is blackmailed into returning to his old career to eliminate a spy. However, his target is in the middle of a mountaineering expedition, forcing the hitman to embark on a perilous climb up the Eiger in hot pursuit. Action adventure, directed by and starring Clint Eastwood. With George Kennedy, Jack Cassidy and Vonetta McGee.

A classical art professor and collector, who doubles as a professional assassin, is coerced out of retirement to avenge the murder of an old friend.