Sæson 2・James Reece søger efter et nyt formål efter at have afsluttet sin liste, men han lokkes ind i en sammensværgelse, der rækker fra Moskva til Langley.
Sæson 1・Teenage genius Luke Ellis is abducted by The Institute, a secret organization that takes kids with psychic powers for use in a mysterious project. The place is run by Ms. Sigsby, a sadistic true believer who engages Luke in a deadly battle of wills.
Sæson 1・Professor T’s buttoned-down world is slowly undone when he is persuaded by Det. Sgt Lisa Donckers to assist with a case. Professor T’s brilliant mind proves invaluable, but working with the police drags him far from his comfort zone. Based on the hit Belgian series of the same name.