Series Finale: While looking to use Michael Hewes' custody hearing to bring down Patty (Glenn Close), Ellen (Rose Byrne) is double-crossed by a key witness in the McClaren trial.

Patty offers Ellen her job back, however, Ellen declines but volunteers to keep helping Patty with the Frobisher case. Lila is back, and bringing more havoc into David and Ellen's lives. Patty uses the newly acquired evidence to blackmail Ray, and offers him an ultimatum.

The first season ends with Ellen talking Patty into defending her in exchange for the Gregory Malina videotape.

Patty finally posts bail for Ellen as Frobisher learns about a tape made by Gregory Malina that could ruin him.

Patty goes to extremes to win her case against UNR, as Ellen's season long quest for revenge builds to an explosive conclusion.

Ellen and Tom take matters into their own hands in an attempt to win the Tobin case; Patty Hewes is haunted by the price of her success.

Attorney Patty Hewes hires a new associate, Ellen Parsons, to help her as she tries to ruin Arthur Frobisher. Hewes represents a group of employees that are suing Frobisher after he sold his company, leaving the employees devastated. Ellen is unaware that her best friend, Katie Connor, is working for Frobisher.

Ellen tries to get herself back into the mix as Patty and Frobisher fight it out at the deposition.

Ellen convinces the FBI to radically change their approach in the investigation. Meanwhile, Daniel Purcell reenters Patty's life and becomes critical to her case against UNR.

Patty and Ellen set out to tear the Tobin family apart. When Tom Shayes' job and marriage unravel, he strikes up a deadly alliance.

Patty works to clear Daniel in his wife's murder; Ellen and Tom go to West Virginia to gather vital information in the case against Ultima National Resources.

Convinced that she knows who is responsible for Christine's murder, Patty uses the media to wage war; Ellen gets closer in her attempt to link Frobisher to David's murder.

As she copes with mounting pressure, Patty begins to unravel Walter Kendrick's energy scheme. Meanwhile, Arthur Frobisher's past will come back to haunt him.

As Patty increases the pressure in her case against UNR, the opposition starts to show its cracks; Wes and Ellen's relationship heads in a new direction; the FBI's investigation into Patty takes a shocking turn.

Claire risks everything to oust CEO Walter Kendrick; Ellen discovers a secret about Patty's personal life.

Patty's star witness is arrested, forcing her to strike an unusual deal with the D.A.'s office. Frobisher reveals a little too much about his past.

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.

A hacker claims to have pertinent information about the leak at Princefield; Patty’s former colleague offers her services to Ellen.

Patty Hewes and Arthur Frobisher continue to struggle for dominance as the deposition nears.

Fresh off her legal victory over billionaire CEO Arthur Frobisher, Patty is taking a break from the law and pouring her energies into her new charitable foundation. But when Patty receives a call from Daniel Purcell, a man from her past, she finds herself entangled in a case with personal and professional repercussions, the likes of which she could never have imagined.

Ellen, furious at Patty's new alliance, provides the FBI with a new lead to bring her down.

Ellen convinces Katie to testify against Arthur Frobisher, which has him considering drastic measures. Patty begins to question if Katie is giving honest and accurate testimony.

Katie is getting ready for her upcoming deposition in the Frobisher case while Gregory withholds information that could be even more important that Katie's.

Patty tries to find out what Gregory knows about the case. Arthur Frobisher tries a new strategy to save his family and his money. David and Ellen have strains on their relationship as Lila tries to reenter David's life.

Tom and Ellen think that Patty is trying to control them so they decide to make an alliance and keep information from her. Patty must keep Gregory Malina secure until his deposition because her case will fall apart without it.