1. Turrets of Terror
Aired: Nov 21, 2021 Set in Gwrych Castle in North Wales, a new batch of celebrities take on trial...
2. Dreaded Diner
Aired: Nov 22, 2021 The celebrities get used to their new surroundings. As they settle into life ...
3. Treacherous Traps
Aired: Nov 23, 2021 The celebrities continue to get to know each other as they settle into their ...
4. Castle Kitchen Nightmares
Aired: Nov 24, 2021 As the celebrities get to grips with life in the castle, they continue to tak...
5. The Scare Fair
Aired: Nov 25, 2021 The campmates continue to battle the elements in North Wales as even more sur...
6. Creepy Closets
Aired: Nov 26, 2021 The first week in camp is nearly over and the celebrities are all hoping they...
7. Bedchamber of Chills
Aired: Nov 30, 2021 The celebrities continue to brave camp life, but who will be facing the trial...
8. Savage Stakeout
Aired: Dec 1, 2021 The celebrities continue to brave the cold and hunger as they take on daily t...
9. Castle Scary-Oke
Aired: Dec 2, 2021 The celebrities continue to take on everything that's thrown at them in the h...
10. Gruesome Gargoyles
Aired: Dec 3, 2021 Ant and Dec present as the celebrities continue to brave life in camp. With t...
11. Cells of Hell
Aired: Dec 4, 2021 The celebrities have been enduring camp life for two weeks now as they contin...
12. Gross Vegas
Aired: Dec 5, 2021 It's the final week in the castle for the celebrities as they continue to end...
13. Critter-Cal Cages
Aired: Dec 6, 2021 With the final in sight, the celebrities continue to face their fears head on...
14. The Grim Grinder
Aired: Dec 7, 2021 As the numbers start to decrease in camp, the battle for the crown is fully u...
15. Santa's Grotty Grotto
Aired: Dec 8, 2021 The campmates have nearly endured three weeks in the castle and continue to t...
16. Drawbridge Over Troubled Water
Aired: Dec 9, 2021 With the final fast approaching, Ant and Dec take a look at what the celebrit...
17. Lethal Latrines
Aired: Dec 10, 2021 With only 48 hours to go until this year's King or Queen of the Castle is cro...
18. Celebrity Cyclone
Aired: Dec 11, 2021 It's the penultimate episode in this year's quest for the crown. With only 24...
19. Fill Your Face/Frightening Feast/Tomb of Doom
Aired: Dec 12, 2021 It's the final, and after three weeks of braving everything that's been throw...
20. Legends of the Castle
Aired: Dec 13, 2021