When wealthy businessman David Monroe is found dead in his opulent mansion, Detective Emily Wilson is called in to investigate. As she begins to dig deeper into the case, she discovers that David's death may not have been the result of natural causes, and that there may be a killer still on the loose.
As Emily races to unravel the mystery, she finds herself drawn into a web of deceit and betrayal, where everyone is a suspect and no one can be trusted. With the clock ticking and the body count rising, Emily must use all of her wits and skill to catch the killer before they strike again. But as the clues begin to point to someone close to her, Emily realizes that the killer may be closer than she ever imagined...and that her own life may be in danger.