The Eiger Sanction

Clint Eastwood directs and stars in this international intrigue action thriller that takes place on the Swiss Alps.
Hemlock, a retired professional assassin (Eastwood), who has turned toward the calmer pursuit of art collection, is suddenly forced out of retirement to hunt a deadly double agent who murdered a close friend.The hunt takes Eastwood on a breathtaking journey up the Swiss Alps with a team of mountain climbers--one of whom is the man he seeks, though his identity is as yet unknown.