Uncle Marin: The Billionaire (1979)

A Romanian peasant is visiting his nephew Gogu who works at a hotel on the Black Sea Riviera.At the same hotel the rich American businessman,Mr.Juvett, with many mob enemies on his tail,is mistaken for the peasant Nea Marin,due to their perfect resemblance.The American mob has a contract on Mr. Juvett's life and hit-men have followed him to Romania.Unfortunatelly for Nea Marin he is thrown into Mr. Juvett's world and vice-versa,with hilarious consequences.