Seven Thieves (1960)

Theo Wilkins (Edward G. Robinson), a disgraced American science professor, recruits Paul Mason (Rod Steiger), a thief who has recently been released from jail, to help him with one final heist on the French Riviera. Theo's crack team also includes Melanie (Joan Collins), a beautiful dancer, and Poncho (Eli Wallach), a saxophonist. While the group has a brilliant plot for the multimillion-dollar robbery, rising tensions and unexpected twists threaten their chance to escape with a fortune.