Season 4

Ellen takes the High Star case to the senior partners; Chris feels certain he is being targeted; Erickson and Boorman try to make the lawsuit go away.

Ellen learns that Chris used to hunt down terror suspects; Patty rejects Erickson's settlement suggestion for the High Star case.

Ellen meets the son of Chris' Afghan contact; Erickson decides to torture Chris for information about the possibility of an intelligence breach; Patty discovers that High Star extracts terror suspects for the CIA.

Ellen and Patty move Nasim to a safer place as they gather evidence against High Star; Boorman frames Nasim for an attempted bombing to prevent his deposition; Erickson struggles to maintain his CIA contact.

Now that Nasim is labeled as a terrorist, he loses his credibility as a witness. Erickson buys land to build a private army. Ellen enlists journalist Dean Gulickson to track down Chris in Afghanistan. Michael comes to see Patty and demands to meet Catherine.

Patty uses her drug-company case to gain information on High Star; and a journalist tries to embed with High Star mercenaries in Afghanistan. Meanwhile, Michael Hewes seeks out his daughter, Catherine.

While reporter Dean Gullickson (Griffin Dunne) heads to Afghanistan, Erickson orders his staff there to deal with Sanchez once and for all. He also confronts Boorman. Meanwhile, the judge in the High Star case allows Ellen to depose Erickson. "Just remember that we're in the middle of a game," Patty tells her. "We don't have to win it now. We just want to keep playing."

Boorman tries to align himself with Patty. Meanwhile, Chris' life remains in jeopardy and the case becomes personal for Erickson.

Ellen is furious with Patty for violating their agreement about the High Star case. And tempers come to a head between Erickson and Boorman—with Chris' life hanging in the balance.