input: TEXT: (Flashback: Sydney sits on a stool, tears in her eyes, staring numbly at nothing while a trainer wraps her hands with gauze. He slaps at her hands to feel if they're wrapped.) TRAINER: Good. (SD-6. Sydney sits at her desk. Jack approaches.) JACK: I heard about Noah... I'm sorry. (She just sits there, staring at nothing.) (In the weight room, Sydney hits the punching bag.) TRAINER: Come on, come on. Hit the bag! (In the blood donor van parked on campus, Sydney and Vaughn chit chat.) SYDNEY: I killed a man... someone I cared about. VAUGHN: Noah Hicks was an assassin. If you hadn't killed him, he would have killed you. SYDNEY: Maybe. But I was the one who forced the fight. VAUGHN: Hicks was a bad guy. (Sydney works out, hitting the bag even harder.) TRAINER: Work that jab! Work it! That's it, work that thing! That's it! Nice combination! Work that jab! (Sydney kicks the bag and the trainer stumbles back from the force.) (Blood donor van.) SYDNEY: But the truth is, it affects me. Never knowing who to trust, learning to expect betrayal, plotting in secrecy and hatred and anger. (Punching.) TRAINER: That's it! SYDNEY: (voice over) It's becoming a part of me. I am becoming what I despise. (Blood donor van.) SYDNEY: I tell myself I got into this to bring Danny's killers to justice. The truth is, I'm more interested in revenge. (Sydney is starting to lose it; punching the bag without much control.) SYDNEY: (voice over) I thought I could stay in control. It's just gotten so twisted. (Bl
  SUMMARY:<extra_id_0>
output: <extra_id_0> In order to catch Khasinau and get closer to finding her mother, Sydney and Vaughn set up an undercover transaction for a Rambaldi artifact with Khasinau's representative, Mr. Sark . But Sydney's cover may be compromised when her partner, SD-6 agent Marcus Dixon is sent in to thwart the sale. Meanwhile, Will is enticed to continue his investigation of SD-6 when he learns the identity of one of his kidnappers. Emily tells Sydney that she knows about SD-6, which forces Sloane to make the most difficult decision of his life.<extra_id_1>