Walden and Alan are determined to convince Louis that Santa Claus is real. Melanie Lynskey returns as Walden's stalker, Rose.
Losing a new account to his former protégé (guest star Samm Levine) forces Oz (Christian Slater) to admit that he’s been harboring a costly secret. Meanwhile, Cameron (Bret Harrison) looks to break Cash (Alphonso McAuley) of his online auction habit.
As Oz (Christian Slater) squares off in a fight to the finish with his longtime nemesis Henry Shaw (guest star Samm Levine), Cameron’s (Bret Harrison) marriage to Molly (Erin Richards) is threatened by the unexpected return of his ex-girlfriend and Contra’s lock-picking expert, Melanie (Odette Annable).
