The original fairy tale of Hansel and Gretel, collected by the Brothers Grimm, is a cautionary story about the dangers of hunger, abandonment, and the supernatural. In contrast, Wirkola's film flips the script, presenting Hansel and Gretel as proactive agents who seek to avenge their father and take down the witch who terrorized them. This reinterpretation injects a fresh dose of excitement and agency into the narrative, allowing the protagonists to drive the plot forward. Renner and Arterton bring depth to their characters, imbuing them with a sense of humor, camaraderie, and determination.