Jon and Liz decide to go on a romantic week's date at London, with Garfield and Odie being left behind with a pet-sitter... but that doesn't last long, as the two of them stowaway in Jon's bags. However, the trip takes a turn for the worst when Garfield ends up in the castle of Carmille, where he is quickly mistaken for the castle's missing heir... a cat who looks exactly like him! This is basically the plot of Garfield: A Tale Of Two Kitties.
