Mac, the two-fisted, savvy cop finds that he's being saddled with a new partner, a known burnout, to work with him on a new and difficult case. The new partner is Ellis, an amazing detective, one who puts Sherlock Holmes to shame with his lightning-fast deductions. But he keeps assuming the personalities of entire casts of Television shows. This can be a problem when people begin shooting at them.

A former Prohibition-era Jewish gangster returns to the Lower East Side of Manhattan over thirty years later, where he once again must confront the ghosts and regrets of his old life.

In Sweden, young US soldier, Willy, goes a.w.o.l and teams up with other deserters in Stockholm. There, he meets leftist radical beauty, Inga, who tries to seduce him into joining her extremist group's cause.

The story concerns the difficulties and reactions of Maddalena (Sophia Loren), an Italian visitor to New York City. She has come to the country carrying a huge mortadella sausage which she intends as a gift for her fiancé. But Customs do not allow processed meat to enter the U.S., so she is held at JFK airport...