Percy leads the Steam Team to reclaim the Sodor Steamworks when the Diesels try to take over.

"El is in a rut. She's been hiding in the photocopier room at the same dead-end job for longer than she cares to remember, she's sharing a flat with a girl who leaves passive-aggressive smiley face notes on the fridge about milk consumption and, worst of all, she's been in unrequited love with her best friend, effortlessly cool lesbian Ray, for years. So when a plan is hatched for El, Ray, and their two other closest friends--newly heartbroken Will...

Shrek, an ogre, agrees to rescue a beautiful princess and bring her back to Lord Farquaad in exchange for the return of his land.