PLEASE DO NOT REVEAL THE ENDING IN THE COMMENTS OR THE COMMENTS WILL BE DELETED! Heres a good mystery for my series. The Engines are all baffled when an unknown engine is racing across the Island, and the question is who? <br>Cast:<br>Thomas: RightonTracks10 .<br>Boco: Andrew Homer<br>Bear: KnapfordProductions<br>Bertie: KnapfordProductions<br>Diesel: DarthWill3<br>James: Andrew Homer<br>Duke: Andrew Homer<br>Edward: EnterprisingEngine93<br>Everyone Else: Me<br>Music: Bridge of Khazad Dum by Howard Shore from the Lord of the Rings: The Fellowship of the Ring
