First to give this movie its props: it is almost an entirely female cast; men are, at best, incidental. And in the lead, teen actor Madison Wolfe (Zoo) dominates I Kill Giants with unexpected strength through most of the film. She assails assumptions and delivers someone very different from what you expect when the film opens.
Wolfe is assisted nicely by Zoe Saldana (The Terminal, Avengers: Infinity War) and Sydney Wade (Una). Supporting bits by Noel Clarke (Mute) and Imogen Poots (The Look of Love) help fill out the world with some nice brush strokes.
However, what starts strong and interesting loses steam as the final third of the story opens up. Saldana’s character, whose training is suspect from the outset, loses credibility quickly and Wolfe’s steadfast efforts wilt too rapidly under pressure. In other words, the ending is rushed and the world a little too under-researched to maintain full believability.
As a first feature, Anders Walter controls a rather complex challenge presented by Joe Kelly and JM Ken Niimura’s original graphic novel and their self-adapted script. He manages some very nice blending of real world and fantasy and slowly reveals the potential truths under events without denying the fantastical.
It is impossible not to compare it as a riff on A Monster Calls which navigates similar ground from similar source material. Monster suffers some of the same issues, though navigates to the end more completely and satisfyingly for me. But each of these movies has their charm, message, and unique flavor. And both are emotionally effective, even with the issues they run into trying to maintain a positive message in the face of tragic circumstances and issues. It may not have been everything I hoped for when it started, but I wasn’t sorry to have spent time in its world and getting to see Wolfe’s and Walter’s early efforts.