A chance meeting with a Schlecht agent forces a humble coffee shop manager into the secret world of spies in Swinging London. With the help of his MI5 friend, he poses as the recently dead Major Cavendish who had managed to infiltrate the dreaded organization; he knows that they are intending to assassinate someone - could it be the famous Russian ballerina who has recently arrived for an appearance at Covent Garden?

A western comedy starring the Sicilian comedians Franco and Ciccio who produced dozens of such spoofs in the 1960s. This time, they quote mainly "The Good, the Bad And the Ugly". Ciccio is sergeant in the army and Franco volunteers to join (after too many drinks). Franco has a talking horse telling him where a treasure is buried. They have to get behind enemy lines in the civil war to get hold of it, though.