It's summer and Mr. Poot is headed off to the lake cabin. He likes to explore the woods, make new friends, and sleep by the warm woodstove, but his family always sails off in their boat and leaves him behind. Just because he's a cat doesn't mean he's not up for a new adventure. Little do they know with the help of one crafty fishy friend, he plans to stow away and have a very daring vacation ...