After his wife is murdered by street punks, a pacifistic New York City architect becomes a one-man vigilante squad, prowling the streets for would-be muggers after dark.
Two men, working as professional boxers, come to blows when their careers each begin to take opposite momentum.
In preparation for his daughter's wedding, dentist Sheldon Kornpett meets Vince Ricardo, the groom's father. Vince, a manic fellow who claims to be a government agent, then proceeds to drag Sheldon into a series of chases and misadventures from New York to Central America.
