The Eiger Sanction

Jonathan Hemlock, an art professor and mountain climber living in a Gothic church, leads a double life as a mercenary assassin to fund his art collection. He finds himself coerced into a dangerous mission that requires him to climb the perilous Eiger in the Swiss Alps. As he navigates the treacherous ascent, Hemlock's skills and resolve are put to the ultimate test, blending high-stakes adventure with the world of art and assassination.