There's still life on the ""Road"" as Bob Hope and Bing Crosby team up for the last time. Peter Sellers and, of course, Dorothy Lamour, make memorable cameo appearances.
Harry (Crosby) and Chester (Hope) travel to Tibet to search for a drug to restore Chester's memory. Once they find the cure, Chester's memory becomes so good that he accidentally memorizes a secret formula for space navigation. Soon the two meet up with a beautiful spy (Collins) and get slightly sidetracked ... to another planet!
In their seventh "Road" picture, Harry and Chester search Tibet for a drug to restore Chester's memory.