Let's Not Get Angry

Ne nous fâchons pas is a movie starring Lino Ventura, Mireille Darc, and Jean Lefebvre. Antoine helps two former acquaintances escape the country, who repay him with a debt transfer. All he has to do is collect from some Léonard...
One-time gangster Antoine is enjoying retirement on the coast, now managing a boating club. He receives a visit from a former accomplice who asks for a loan. The money will be repaid by a crook who is now in hiding; Antoine intends to recover his money.