Thomas, Percy and Toby talk about a competition for "The Best Dressed Station" that is being held across Sodor. But as Percy is helping decorate Maithwaite station,a hungry ram is found in the station as decorations are ruined. To everyone's amazement, the ram manages to find the real culprits.

Heavy storms have been flooding the Island. Toby is sent to inspect the dam, and discovers a few leaks in it. It eventually collapses, causing disaster for a nearby village. He is forced to cross an unsafe bridge over the flooded river, but it breaks and he drifts off towards a waterfall. Harold and Percy are sent to rescue Toby.