Details
John Taylor lives in quiet solitude, designing puzzles for a living, under the nom-de-plume of 'Ludwig'. When his identical twin, James, disappears off the face of the earth, John takes over his brother's identity in a quest to discover his whereabouts.
- Genres: Mystery, Crime, Drama, Comedy
- Language:  English
Cast & Crew
- Cast:David Mitchell , Anna Maxwell Martin , Dipo Ola , Gerran Howell , Izuka Hoyle , Dorothy Atkinson , Sophie Willan , Dylan Hughes
- Creator: Mark Brotherhood
- Producer: Kenton Allen, Mark Brotherhood, Saurabh Kakkar, David Mitchell, Chris Sussman, Georgie Fallon, Benjamin Rosenberg