Season 4 Synopsis
Change is in the air as the Pied Piper guys pursue their video-chat app, PiperChat, but Richard has a hard time letting go of his dream to put his algorithm to better use. Dinesh flirts with notoriety, while Gilfoyle looks on in amusement. Erlich searches for his next big break. Jared attempts to pivot with the company. And Big Head enters the world of academia. Meanwhile, over at Hooli, Gavin finds himself threatened by Jack Barker, while Monica struggles to bounce back at Raviga after her fallout with Laurie.
Silicon Valley - Season 4
In the wake of Pied Piper's clickfarm scandal, the guys struggle to find funding for Pied Piper's video-chat app to keep up with their rapidly growing user base. Erlich faces resistance from Big Head's dad, while Gavin balks after Jack Barker steps on his toes at Hooli. Having a hard time adjusting to his company's pivot, Richard gets sage advice from an unexpected source, leading him to a big idea that could change his future.
Richard butts heads with Dinesh, whose new position goes to his head. Later, Richard discovers interesting data about PiperChat's users. Erlich makes a play to be involved in Jian-Yang's new app; Jared sets ground rules in his friendship with Richard; Gavin's paranoia over Jack's Barker's enthusiasm causes him to make a rash decision.
An overtired Richard pushes himself to the brink of sanity while trying to move ahead with his next big idea. Eyeing a comeback, Erlich pressures an uncooperative Jian-Yang. Monica sets a trap at Raviga to improve her standing with Laurie. Dinesh goes on a date; Big Head enters the world of academia; Gavin faces an unknown future.