chunk: The suitcase contains a note directing the two to Dr. Nathan Waldman (Brian Cox), who they arrange to meet at a train station, unaware that unknown agents are tracing the doctor's calls. En route, Samantha discovers the bottom of the suitcase contains a disassembled sniper rifle which she can expertly reassemble, along with other weapons. At the station, Samantha and Mitch go to meet Dr. Waldman and are attacked by a number of agents, but the two manage to escape with Nathan's help. The doctor reveals that he knows Samantha is really an expert CIA assassin, Charlene Elizabeth "Charly" Baltimore, who had disappeared eight years prior. Unsure if they can trust him, (due to the surprise attack they'd just escaped, and him being the only person they'd contacted), Samantha and Mitch leave Waldman behind and seek another contact named on a note within the suitcase, Luke (David Morse), believing him to be Samantha's fiancĂŠ. Waldman catches up, trying to warn them of something, and they