Three siblings are trained as monster hunters by their tough old grandfather. There is just one problem. These kids are massive horror fans and love all kinds of monsters, and they always find a way to save the monsters.
Welcome to Gruselbrook Part 1
Season 1 • Episode 1
Welcome to Gruselbrook Part 2
Season 1 • Episode 2
Time Slime
Season 1 • Episode 3
The Glarbergastling
Season 1 • Episode 4
Saving Lemmy
Season 1 • Episode 5
Jump Scares
Season 1 • Episode 6
Professor Dracula
Season 1 • Episode 7
The Date
Season 1 • Episode 8
Lady of the Lake
Season 1 • Episode 9
Rebecca
Season 1 • Episode 10
Way of the Troll
Season 1 • Episode 11
The Book of Vampires
Season 1 • Episode 12
Ship of Doom
Season 1 • Episode 13
Halloween
Season 1 • Episode 14
Door Number Three Part 1
Season 1 • Episode 15
Door Number Three Part 2
Season 1 • Episode 16
Operation Prankula
Season 1 • Episode 17
The Power Phoenix
Season 1 • Episode 18
Monster Police
Season 1 • Episode 19
Monster Under the Bed
Season 1 • Episode 20
Cakes on a Plane
Season 1 • Episode 21
Dreamscapes
Season 1 • Episode 22
Invincible
Season 1 • Episode 23
Guess Who's Coming to Dinner
Season 1 • Episode 24
Grandma and Werewolf Part 1
Season 1 • Episode 25
Grandma and Werewolf Part 2
Season 1 • Episode 26
Peace, Love and Harmony Part 1
Season 1 • Episode 27
Peace, Love and Harmony Part 2
Season 1 • Episode 28
A Christmas Miracle
Season 1 • Episode 29
Regarding Wolfcheski
Season 1 • Episode 30
The Vampire of my Dreams Part 1
Season 1 • Episode 31
The Vampire of my Dreams Part 2
Season 1 • Episode 32
The Coming of the Light
Season 1 • Episode 33
Jill Gets a House
Season 1 • Episode 34
Next Level Interdimensional Stuff
Season 1 • Episode 35
Ghost Riders
Season 1 • Episode 36
Into the Wild
Season 1 • Episode 37
Prankula Strikes Back
Season 1 • Episode 38
The Crushingly Handsome Samurai
Season 1 • Episode 39
The Mummy
Season 1 • Episode 40
The Mirror of Souls Part 1
Season 1 • Episode 41
The Mirror of Souls Part 2
Season 1 • Episode 42
The Banshee
Season 1 • Episode 43
Scary Funny
Season 1 • Episode 44
Safari Jack
Season 1 • Episode 45
Mrs. Jorgensen
Season 1 • Episode 46
The Shavening
Season 1 • Episode 47
Body Swap
Season 1 • Episode 48
The Icelandic Yule Cat
Season 1 • Episode 49
Dark Tomorrow
Season 1 • Episode 50
The Dark Lord Cometh Part 1
Season 1 • Episode 51
The Dark Lord Cometh Part 2
Season 1 • Episode 52
