Invasion U.S.A.

A group of Cuban refugees is on a boat sailing for the United States and is at first met by what appears to be a US Coast Guard boat with armed personnel. The captain of the vessel declares that the refugees are welcomed to the United States, but the Guardsmen open fire on them and take several bags of cocaine hidden in the boat. It is revealed that the armed personnel were Latin American guerrillas disguised as Guardsmen on board a hijacked Coast Guard vessel.