Without Conscience (1972)

Kostas Dellis, a well-respected lawyer, is in dire straits as his wife Olga's health continues to decline. After all, he was the one who kicked their juvenile delinquent son Petros out of home a decade ago. Unable to comfort his wife, Dellis finds a glimmer of hope when he encounters Stefanos, a struggling artist bearing an uncanny resemblance to Petros. Desperate for closure, Dellis has no choice but to offer the young stranger a hefty reward to pose as the missing son. But as the pained father sets his ill-advised plan in motion to save the inconsolable mother, a question arises. What if the family's black sheep returns?