Michael Morpurgo, author of War Horse, has long been known for stories that balance emotional depth with accessible, often adventurous storytelling. His 1999 novel Kensuke’s Kingdom is no exception — and now, it’s been adapted into a hand-drawn animated feature that brings his quietly powerful tale to the screen.
Directed by Neil Boyle and Kirk Hendry, Kensuke’s Kingdom follows a boy stranded on a remote island who forms an unexpected bond with an older man living in isolation since World War II. Blending survival drama with themes of friendship and trust, the film offers a visually distinctive and thoughtful take on a classic children’s novel.
Premiering at the Annecy International Animation Film Festival in June 2023, the film saw its UK debut at the BFI London Film Festival in October 2023.

The voice cast features a strong ensemble, including Cillian Murphy as Michael’s father, Sally Hawkins as his mother, Ken Watanabe as the enigmatic Kensuke, and Raffey Cassidy as Michael. Their performances lend emotional weight and authenticity to a story that largely unfolds in solitude and silence.
Visually, the film stands out for its elegant 2D hand-drawn animation, with sequences that subtly incorporate traditional Japanese aesthetics — especially in moments that reflect Kensuke’s memories and worldview. The restrained, painterly style mirrors the themes of isolation, introspection, and cross-generational understanding.
For viewers seeking an animated film that goes beyond spectacle — one that values atmosphere, character, and reflection — Kensuke’s Kingdom offers a rich and rewarding experience.