The Suite Life on Deck: Can You Dig It?

The S. S. Tipton has docked in London, England, which gives Cody the opportunity to visit the local Sherlock Holmes exhibit. While there, a priceless copy of The Hound of the Baskervilles is stolen, and Cody takes it upon himself to discover the thief. Meanwhile, Marcus is jealous that London has fallen for a British lord, Wicket. This jealousy leads to a croquet tournament, with Zack and Marcus playing against Wicket and his friend, Snively. They get badly beaten in the first round, until Moseby reveals that he was a childhood croquet prodigy. With his help, they begin beating the Brits, until intentionally losing at the last second in order to help capture the book thief. London rejects Wicket and hugs Marcus, as she believes he is a hero for his help in the capture.