While Gavin Belson begins to hype Nucleus, a competing compression platform, Richard learns that the name Pied Piper is already registered to a sprinkler company, forcing him to negotiate. Meanwhile, Erlich goes on a vision quest for a new company name, and Peter Gregory proves elusive when one of his companies asks for money.

The Pied Piper guys are wined and dined by every venture capitalist under the sun, while Monica adjusts to a new managing partner at Raviga as the company faces major changes.

Richard causes trouble when he sympathizes with a competitor.

As the guys await the verdict on Pied Piper’s fate, an unexpected real-life drama draws a spike in traffic to their livestream and leaves them fighting to hold things together – literally. While Erlich considers his future, Richard scrambles to save Pied Piper’s.

After being unceremoniously fired, an angry Richard faces a tough decision: accept the diminished role of CTO, or leave Pied Piper for good. Erlich takes a shine to Jack Barker, Laurie’s new choice of CEO, while Dinesh and Gilfoyle weigh their options in Richard’s absence. At Hooli, Gavin tries to improve his image by admitting failure, and Big Head gets wind of major changes.

Richard's ego gets in the way during an interview. Erlich makes his pitch to Big Head. Dinesh, Gilfoyle and Jared lose track of some hardware.

A beta version of Pied Piper gets an unexpected reception as Dinesh's lack of friends worries him. Monica isn't sure she can dole out criticism. A strapped Erlich mulls a big decision. The Nucleus team tackles a difficult challenge from Gavin.

Shocking stats are revealed and prompt Richard to bridge the gap between Pied Piper and its users, but Jared must go to extremes to keep everything intact. Gavin tries to recapture his former glory by bringing in new talent after discovering secrets about the competition.

With Pied Piper's future in question, Erlich's publicity success leaves Richard in a moral quandary just as Dinesh's video-chat app starts to pick up speed. While Laurie prepares to jump ship, Gavin's comeback at Hooli is threatened by his displays of grandeur.