The best Mike Grady’s animation movies

Thomas is working at the Clay Pits when a storm closes in and the rain makes the clay cliffs unstable. A flash of lightning reveals what looks like giant footprints on the slope above, but a landslide has begun and Thomas cannot stay to investigate. Bill and Ben push Thomas to safety just in time. Unable to go back and confirm what he saw, Thomas tells Percy about it, but Percy quickly becomes convinced that there is a monster on the island. He even becomes frightened of taking the mail train at night. When an unusual engine with sloping boilers first appears, Percy thinks he must be the monster. James teases Percy and tries to scare him even more, but the new engine, who is called Gator, proves to be a good friend and ally, who helps Percy discover what it really means to be brave.

The Island of Sodor is always bustling with activity, yet when the engines try to be "Really Useful" they often find themselves in some messy muddles. James tries to prove he's not afraid of the dark, or too vain to haul smelly fish, but when he pulls the nighttime Kipper Express he gets more than he bargained for. Stephen's need for speed and Salty's need to impress sends them both into some sticky, slippery situations. Hiro shows Diesel that nice engines do finish first and Sir Topham Hatt shows you can't cry over spilled milk - twice. It's full steam ahead for Spills & Thrills on Sodor. Featuring the episodes: Away from the Sea, The Smelly Kipper, No More Mr Nice Engine, Gone Fishing, Thomas' Shortcut and The Afternoon Tea Express. On the Australian release, Thomas' Shortcut is replaced by Jitters and Japes.