The movie begins abruptly within a distinctly colonial and predominantly white Australian setting, showcasing a young Aboriginal boy (Aswan Reid) who is struck by a boomerang and wakes up in the care of "Sister Eileen" (Cate Blanchett) and "Sister Mum" (Deborah Mailman) at an isolated orphanage. She demonstrates deep religious conviction while he seems very connected to the natural world – both are spiritual, but their beliefs differ significantly. The placement of a large wooden crucifix above their altar appears to center their attention on what unfolds as a rather straightforward and uncomplicated narrative about faith. Reid delivers a commendable performance; there's an undeniable genuineness and ease to his acting. However, Blanchett’s portrayal feels somewhat exaggerated. She is well-suited for this kind of part – the short hair, intense gaze, slightly odd personality – but here, the story simply lacks substance for her (or for the audience) to truly engage with. I was reminded a bit of "Oliver Twist," considering his appearance, being sent away, and the possibility of a hidden past. However, that isn't what the film is about—and when he experiences a personal hardship near the conclusion, I felt a strong sense of disapproval toward "Eileen" and her church filled with superstitious beliefs. To its credit, the movie does elicit some kind of reaction; but with limited dialogue and minimal exploration of the characters, it mostly functions as an opportunity for Blanchett to showcase her talents and for Reid to portray a boy confronting an uncertain destiny.

Source on TMDB