John ‘Ludwig’ Taylor
A professional puzzle setter now working openly as a civilian crime-scene consultant while continuing to search for his missing twin.
Episode 3
Lucy has secured an interview with Kemper and needs John’s help preparing questions. John returns to the station as the team investigates another death.
A professional puzzle setter now working openly as a civilian crime-scene consultant while continuing to search for his missing twin.
James’s wife. She investigates the conspiracy from outside the police and gains a useful new route into public records.
The detective leading John’s new cases. His late fiancée, Mandy, was Chief Constable Ziegler’s daughter.
A new member of the Major Investigations Team who is still adjusting to John’s methods.
A sharp new detective on Carter’s team who helps test John’s puzzle-like theories.
Lucy and James’s son, who helps John and Lucy follow the coded trail left by his father.
Cambridge’s local MP. She knew James, appears in the Sinclair files and is protected by powerful connections.
A senior police officer brought in around the Holly Pinder inquiry; he also acts as Kemper’s security liaison.
A wealthy former influencer who built a business around a tightly managed public image.
A member of Tiffany’s former circle whose movements on the night of the murder must be tested against the cameras.
One of the people connected to Tiffany’s old influencer group.
Another member of Tiffany’s circle, with her own grievances and route through the city.
A suspect whose claimed journey is checked against Cambridge’s CCTV coverage.
Three clear stops for the weekly case and the mystery around James. Open only the last scene you have reached.
Hidden until you finish the episode.
Content note: Murder, violence, bereavement, coercive behaviour, family distress and mild strong language.