Last updated on Tuesday 21 January 2014 at 06:01 UK

Watch The Trap Door Series 2 Episode 2 Online Free

The Trap Door Series 2 Episode 2PLAY

Berk has a burst water pipe and uses a worm to block it. When he returns to the kitchen, he finds Boni and Drutt hiding from a large sponge-like monster which has come out of the trap door and is floating around.

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