S1, E3: When Ruby's tablet winds up at the bottom of a lake, Rusty dives in to retrieve it; when the engine fails on a circus train, Rusty must figure out how to fix it before opening night.
Director Brad Ferguson
S1, E3: When Ruby's tablet winds up at the bottom of a lake, Rusty dives in to retrieve it; when the engine fails on a circus train, Rusty must figure out how to fix it before opening night.