While fishing in Loch Ness, Mario encounters Crusoe The Water Horse, leading to brief shenanigans.

Based on the story of "Home Alone 2" a sequel to "Alvin and the Chipmunks The REAL Story" the Chipmunks and the Chipettes get on the wrong plane and get separated from Dave, Rex, Brains, and Wheelie and end up in Scotland, where they meet the famous Loch Ness Monster.