[1][2] It was co-produced with West Germany (where it is known as J & M - Dynamit in der Schnauze and Dufte Typen räumen auf), Spain (where it was released as Joe y Margherito) and France.

Joe is assigned to protect Don Salvatore who is about to leave Italy for the United States.

Don Salvatore has a number of enemies but Joe is supported by a new friend, the courageous mariner Margherito.

Since the mafia considers Joe accountable, the new friends have to seek cover.

This article related to an Italian comedy film of the 1970s is a stub.