

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.
John 'Ludwig' Taylor / James Taylor

Lucy Betts-Taylor

DI Russell Carter

DC Simon Evans

DS Alice Finch

DCS Carol Shaw

Holly Pinder

Henry Betts-Taylor

Chief Constable Ziegler
