One of Tora-san's old friends is terminally ill and makes Tora-san promise him to marry his wife once he is gone.

Otoko wa Tsurai yo (男はつらいよ, "It's tough being a man") is a Japanese film series starring Kiyoshi Atsumi as "Tora-san" (寅さん), a kind-hearted vagabond who is always unlucky in love ...