An uninvited guest…a deadly secret….and a terrible crime.
When a well-loved family of five are found dead sitting around their dining table with an untouched meal in front of them, it sends shockwaves throughout the community.
Was it a murder suicide, or was someone else involved?
It's one of DCI Whitney Walker's most baffling cases, and even with the help of forensic psychologist Dr Georgina Cavendish, they struggle to find any clues or motives to help them catch the killer.
But with a community in mourning and growing pressure to get answers, Cavendish and Walker are forced to go deeper into a murderer's mind than they've ever gone before.