Behind The Door

David Miller's world in the quiet, tree-lined suburb of Theruali shatters one ordinary Tuesday morning when his five-year-old daughter, Lily, vanishes from her locked bedroom. With no signs of forced entry and his wife, Sarah, displaying an unnerving calm, David's frantic search quickly spirals into a terrifying descent into the unknown. As the police dismiss his fears, David uncovers a series of inexplicable clues: a single missing shoe, a cryptic old doll hidden beneath Lily's bed, a faint whisper on the baby monitor, and a faded, chilling photograph tucked away in a family frame.
Each discovery chips away at his sanity and the seemingly perfect life he shares with Sarah, who grows increasingly cold and evasive. Driven by a desperate paternal instinct, David's investigation leads him to hidden passages beneath his own home, revealing a subterranean network of tunnels connecting houses across Theruali. Here, he unearths a shocking truth: not only is his wife deeply entangled in a horrific child trafficking operation, but the very identity of his daughter, the girl he knows as Lily, is a meticulously crafted lie.
When David confronts the orchestrator of this monstrous network-a figure from his own past he believed to be dead-he discovers a chilling "switch" at the heart of the operation. Now, with the underground world exposed and the lives of countless children hanging in the balance, David must fight to unravel the final secrets of this hidden evil, even if it means tearing apart the fabric of his own family and confronting the devastating truth that his Lily was never lost, but was, instead, a terrifying part of a masterfully orchestrated deception.