Ellen's sister, Lauren, shows up at the Sanders' house unexpectedly, and forces Duncan and his team to pose as Secret Service agents protecting Ellen before the President's next operation. Duncan then orders Ellen to find a way to get her out of the house before he has to use physical force her sister. Ellen tries to come up with every excuse she can to get Lauren to leave, but her sister is persistent and gradually uncovers Brian's healing bullet wound and the extensive surveillance system Duncan has set up. Fearful for her sister's safety, Ellen calls Lauren's psychiatrist and explains that Lauren's paranoia is acting up. When he arrives, the rest of the Sanders family is forced to lie to Lauren, resulting in her being taken back into psychiatric care. Meanwhile, Kramer helps Sandrine rob a high stakes poker game so she can scrounge up the $50,000 she owes the mysterious Victor. Hoffman gains ground into his investigation surrounding Angela's death, and he begins to suspect that there might be more than meets the eye with FBI Agent Duncan Carlisle...
