Hilda and the Mountain King

Hilda and the Mountain King, marketed as Hilda: The Mountain King, is a 2021 animated adventure fantasy film directed by Andy Coyle and written by Luke Pearson. It is based on the sixth edition of the Hilda graphic novel series of the same name by Pearson and is a continuation of the second-season finale of the Hilda animated series. The film features the voices of Bella Ramsey, Ameerah Falzon-Ojo, Oliver Nelson, Daisy Haggard, Rasmus Hardiker, John Hopkins and Lucy Montgomery.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.