If you loved Killing Ground, try Backtrack - Tote vergessen nicht
Eine Brücke zwischen einem Film, den du schon gesehen hast, und einem, den kaum jemand kennt. Das teilen sie, und was der zweite macht, was der erste nicht macht.
Was sie teilen
Theyboth carry the dread mood tag, and they sit in Horror / Mystery / Thriller territory. If that's the register that drew you to Killing Ground, the second film will land in a comparable space — through a different lens.
dread
What Backtrack - Tote vergessen nicht is
Empty train platform. Winter dusk. A child's distant laughter. Haunted by waking nightmares, a therapist discovers his patients share a terrifying, impossible secret. Returning to his long-abandoned hometown, he finds the source. A sturdy, if unremarkable, modern ghost story.

