6.2/10 113 votes

Released:
2012-09-18

Overview:
When trouble strikes at the Blue Mountain Quarry, Thomas is sent to help his Narrow Gauge engine friends. While shunting and hauling, he catches a glimpse of a small engine trying to hide, yet no one will provide any clues to the engine's identity. Thomas is determined to get to the bottom of the mystery but discovering the truth is harder than he imagined! Will Thomas be able to save his new friend? Or will the mysterious engine be sent away from Sodor forever? Travel on an exciting journey with Thomas and his friends in his biggest movie ever, tracking down clues, discovering lost engines, and revealing the power of friendship!

Director:
Greg Tiernan

Runtime:
1h 1min

Genre:
Animation, Family

• Cast:
• 
  Michael Angelis
  as
  Narrator (UK) (voice)
• 
  Keith Wickham
  as
  Various characters (voice)
• 
  Matt Wilkinson
  as
  Various characters (voice)
• 
  Steven Kynman
  as
  Paxton (voice) / Peter Sam (voice)
• 
  Michael Legge
  as
  Luke (voice)