New.
B Format.
'They're dead. They're all dead. It's my fault. I killed them.'
Iona Gardener stands bloodied and staring as she confesses to the murder of four people in a run-down cottage outside of Belfast.
Inside the cottage, the words "Who Took Eden Mulligan?" are graffitied on the wall, connecting the murder scene with the famous cold case of a mother-of-five who went missing during The Troubles.
But this case is different. Right from the start.
Because no one in the community is willing to tell the truth, and the only thing DI Danny Stowe and forensic psychologist Rose Lainey can be certain of is the Iona's confession is false...