Into The White (S04E03)

Armed with a new file from Henry, Annie calls a secret meeting with Arthur and Joan to tell them what she’s learned: Teo and his terror group are planning to bomb an American target in Columbia. Arthur discloses the truth about Teo: that he’s a double agent who infiltrated the ALC to avenge his mother’s death. Though Joan and Annie worry that Teo might have crossed over to the other side, Arthur is convinced that his son is still on the right path, and asks Annie to return to Columbia to attempt to bring Teo in from the cold. (USA Network)