The Soul Eater (2024) Plot Summary & Ending Explained

The film reveals that the true antagonist behind the horrors in Roquenoir isn't a supernatural creature but a human one: Doctor Carole. She is the so-called "soul eater," a deranged individual and part of a sick network that abducts children, abusing and filming them in horrific acts. Evan and Jeanne, two children obsessed with the myth of the soul eater, believe that killing certain people—specifically parents and those involved—will somehow destroy this evil. Their twisted belief leads them to orchestrate violence, killing their own parents and others involved in the abuse, in a misguided attempt to save themselves and others from the supposed evil. The plane crash earlier in the story is tied to their scheme; it was carrying a rare, dangerous drug that Evan and Jeanne found and believed could help eradicate the soul eater. They experimented with this drug, which turned out to be highly toxic and mind-altering, and used it on their parents before their ultimate act—killing them.

As the story unravels, it becomes clear that the murders, the disappearances, and the strange behaviors are all linked to the influence of this drug and the twisted mythology around the soul eater. Franck, who initially appears to be a local police officer, is actually a man driven by a personal mission—his own missing daughter, which motivates his relentless investigation. The film's major twist is that Franck is not a legitimate cop; he’s an outsider with his own vendetta.