A mission to get important documents from secret spy location take Hunter and Winters to a warehouse office. Winters gets Hunter in, dodging the guard, but the guard returns too soon, and a shootout leaves Hunter alone, trying to call HQ on a telephone twenty times his size.
Hunter's really an accomplished modern jazz aficionado, and knows all the cool musicians. When he and Winters must contact a famous pianist about stolen artwork, they smell a trap when they realize their contact is a phony. A fight causes Hunter to be thrown inside the piano.