The Trap Door

Berk is busy preparing his master's breakfast - from worms and other vile concoctions, when a strange yellow creature comes out of the trap door in the kitchen floor.

Berk is trying to put up some shelves for his master and is using Boni as a prop to hold up the shelf. Looking for some more wood, Berk's opens the trap door and havoc ensues.

Berk is instructed to go and see to the garden. He goes out to feed the plants, especially Thort, his master's favourite vegetable...

Berk, Boni and Drutt go down to the swamp outside the castle to do some fishing. Boni is moaning because he finds it boring, but Berk has left the trap door open...

Berk is cooking again, when something invisible comes out of the trap door and starts throwing things about...

Something large and black with "lots of legs" comes out of the trap door and scuttles off down the corridor, but Berk won't believe Boni.

Boni is bored, but Berk doesn't have time to talk to him. Then Rogg appears from the trap door and takes Boni out 'to play' on top of the castle ramparts...

Berk and Boni are going through things in a room that's been left untouched for a long time. Berk finds an old book of spells and reads one out, summoning up the 'Ghostly Ghoulies'...

The Thing Upstairs has a cold, so Berk makes him some of his special medicine. Meanwhile, a 'horrible green gobby lump' comes out of the trap door and drinks all the medicine, with strange results...

Berk is trying to nail the trap door down, but it's no good - a large peculiar looking Thingy comes popping up...

Berk is exhausted and falls asleep, but soon he is tormented by things and monsters, Boni is whisked down the trap door and Berk must rescue him...

Boni is pestered by Bubo, who has returned again to cause havoc...

Him Upstairs has tooth ache and Berk is summoned to administer to him. Once he finds which head the bad tooth is in, Berk pulls out the rotten one - or does he?

Him Upstairs is asleep and so is Boni. Meanwhile a little thing comes out of the trap door and zooms about so that Berk cannot catch it...

Berk is tidying up and finds an old radio, which starts to play the Trap Door theme song.

Berk is told to throw out the rubbish and decides to throw it down the trap door...

Boni is asleep. A creature comes out of the trap door and lays some eggs...

Berk is trying to take some photographs of his friends, when a 'flyin' wotsit fingy' comes out of the trap door...

Boni has been complaining of boredom again, but Berk has planned a picnic at the swamp.

Berk is asleep. Three monsters, Big Mouths, appear out of the trap door...

Berk is feeling a little under the weather and takes some of his own special home-made medicine to cure his headache, but the effects are rather frightening...

Berk is trying to unblock the drains. The trap door has been left open and Boni is worried about what might come out.

Berk is throwing rubbish down the trap door and Boni is worried about the consequences.

Berk is looking for mushrooms for Him Upstairs. He tries to pick one and it bites him.

Berk is busy tidying up, when he realises that he is surrounded by monsters that have come out of the trap door.