The Evil in Ullswater

There's a killer in Ullswater. A murderer lives among the citizens in this small Cumbrian Lake-District community. But no one noticed that one of them has an evil side-an Inner Darkness. Even after the grisly 1996 triple homicides at a local masquerade party, the killer was presumed to be an outsider. No one wanted to admit that a murderer lived in their idyllic town. Four years later, a stranger arrives in Ullswater to rent the same house where the murders occurred-Grimshaw House. Alone, it was an unremarkable event but for the fact that Edna Gemmell bears a striking resemblance to one of the murder victims. Edna believes she's safe behind the locked doors at Grimshaw House. She has no idea that the house has secret entrances. But the killer does!