The film follows a group of friends stuck at a fairground amusement park hunted down by a mutated rat – STEAMBOAT WILLIE

The short is presented as a long-lost documentary from 1928, one that details the disappearance of a commercial steamship, The S.S. Willie.

Mickey longs to visit Minnie atop her mountaintop chalet but quickly realizes that the threat of an avalanche has made the trek up the mountain more...