An Israeli law student puts himself through school by donating sperm. When he is injured and becomes impotent, he becomes obsessed about fathering children and searches for the woman who was the last recipient of his donated sperm.

An Israeli law student puts himself through school by donating his sperm. When he is injured in an airplane crash and becomes impotent, he marries his girlfriend but he becomes obsessed about not being able to have children. He searches for the woman who was the last recipient of his donated sperm and ruins both their marriages.