Evil Lives Here

In each episode, subtle clues expose the terrifying truth that a neighbour or family member is a murderer. The stories follow those who realise they have been living alongside a killer and confront the question of whether they will become drawn into the darkness.

The programme “He’s One Hundred Percent a Monster” is presented as a single episode within a larger series. It is billed as a collection of true‑to‑life accounts that focus on ordinary people who, without realising it at first, were sharing their homes with a murderer. The format is straightforward, with each story told through interviews and reconstructions that aim to piece together how the truth emerged. The core of each segment centres on the gradual appearance of suspicious signs – odd behaviours, unexplained noises, or small inconsistencies that begin to raise doubts. Those hints accumulate until they culminate in a shocking revelation: the person they trusted and lived alongside is, in fact, a killer. The narrative follows the moment the individuals become aware that the danger they have been living with is far more serious than they ever imagined. Finally, the episode asks a lingering question about the aftermath of that discovery. It wonders whether those who have uncovered the murderer’s identity will find themselves drawn further into the darkness that surrounds the criminal, becoming entangled in evil themselves. The series leaves viewers contemplating the thin line between ordinary life and the hidden menace that can exist right next door.