Jack Bence

Mark rediscovers the single life after his disastrous wedding to Sophie.

The team investigate what looks like a haunted house, and discover a terrifying creature that can camouflage itself to any background. The creature may hold the key to a years-old unsolved murder case, and the team find themselves forced to work with an interfering police officer who has personal reasons for getting involved.

The team re-investigate three murders between 1979 and 1985, when the personal effects of the victims are anonymously sent to one of the widows. What was once thought to be the work of a serial killer is now completely re-evaluated.