James Swanson

One year after outwitting the FBI and winning the public’s adulation with their mind-bending spectacles, the Four Horsemen resurface only to find themselves face to face with a new enemy who enlists them to pull off their most dangerous heist yet.

Michael Mason is an American pickpocket living in Paris who finds himself hunted by the CIA when he steals a bag that contains more than just a wallet. Sean Briar, the field agent on the case, soon realises that Michael is just a pawn in a much bigger game and is also his best asset to uncover a large-scale conspiracy.

Distraught, confused, and half-wild with fear, Sarah Carter emerges alone from the Appalachian cave system where she encountered unspeakable terrors. Unable to plausibly explain to the authorities what happened - or why she's covered in her friends' blood - Sarah is forced back to the subterranean depths to help locate her five missing companions.

France, 1914, during World War I. On Christmas Eve, an extraordinary event takes place in the bloody no man's land that the French and the Scots dispute with the Germans…