In tonight's episode, Annie's (Piper Perabo) latest mission gets complicated when her asset, Simon, arrives in D.C.
An Uninvited Guest
Lena (Sarah Clarke) tells Annie they received Intel that Simon contacted a thief who just hit a very high-profile target. Whatever was stolen is classified, but every agency is trying to get a win in this case. In an attempt to get a leg-up on the competition, Annie gets in touch with her one-time ally, FBI agent Rossabi. Annie gives Rossabi the thief's name in an attempt at cooperation but Lena worries that it could trace back to Annie's investigation into Simon. Lena's instincts may be right, as Simon turns up in D.C., presumably to make an exchange with the thief.