(In a conference room with Vaughn, Sydney, Jack and Kendall.) (Lennox and Sydney walk out to the living room and find two agents.) According to this, the sequencer's been used twice. Agent Lennox? FRANCIE: Hey. I am a CIA agent. KENDALL: Are you saying that Markovic answers to someone else? KENDALL: Even if Lennox is who he says he is, there is no real way of guaranteeing that he's not the man in that video. One more. SYDNEY: Is it reversible? This is Emma. What is it?
Plan: A: Sydney; Q: Who must determine which Lennox is the real one? A: CIA agent Lennox; Q: Who is Sydney, Vaughn and Jack trying to determine is who he says he is? A: Berlin; Q: Where was Lennox's deep cover mission compromised? A: an agency; Q: Who built a machine capable of replicating a human being's appearance? A: two; Q: How many agents are at large? A: Francie; Q: Who was the machine used to duplicate before? Summary: Sydney, Vaughn and Jack must determine whether CIA agent Lennox is who he says he is after his deep cover mission is compromised in Berlin. It is discovered that an agency has built a machine capable of replicating a human being's appearance. In this case, there are two agents Lennox at large and Sydney must discover which one is the real one and which one is fake. It is hinted that the machine has been used before to replicate someone else this way (Francie).