Chuggington: Frostini’s Meltdown

SYNOPSIS

Calley teaches Hoot and Toot how to use the sliding turntable, but she is called away. She asks Brewster to take over, but the twins find his way of teaching too boring and make their escape. They end up underground and they explore for a bit, but when they want to get back they can't, not without using a turntable.