Released several years after it was filmed, this standard Peter Sellers comedy focuses on Dick Scratcher (Sellers), a bumbling, roughly-hewn chief cook on a pirate ship trying to keep an unsteady control of things after he murders the captain. Once the captain is dead, Scratcher is the only one who knows where the pirate's stash lies hidden and that is the source of his control over everyone, even the second mate Pierre (Anthony Franciosa). Into this precariously balanced situation comes little Jeremiah (Richard Willis) who wants to learn all about sailing the high seas and becomes a third factor in the struggle for control of the ship and the hidden treasure. Meanwhile, Bill Bombay (Spike Milligan), another pirate captain, is also out for the same treasure, complicating everything. Both Sellers and Milligan launch into improvised routines -- but in general, the acting is frenetic and underpar while the story runs aground instead of pulling into port with a reasonable ending.