Thomas & Friends

Season 7, Episode 11

Episode Title: Bad Day At Castle Loch

Air Date: 2003-10-20

Overview:

The old Scottish castle is reopening, much to Donald and Douglas' delight. Rumours start about there being a monster lurking in the waters near the castle, but the twins dismiss this as rubbish. One night, they get stuck near the castle - and in the water, something is heading towards them...