Chapter 5: The Troll Rock
Run Time: 27 mins
Air Date: Fri, 21 Sept 2018
Average Rating: ⭐ 8.2 (5 votes)
NetflixSeason 1 - Episode 5
Average Rating: ⭐ 8.2 (5)
On parent-teacher night, Hilda springs into action when she discovers David's pet rock project hides a dangerous secret.