Four socially awkward friends in Silicon Valley try to launch a social networking app called 'BRB', which aims to connect people they should know, not just those they already do.
Trey and his guys have an app, and a plan - now they need an investor. It's party-crashing time.
After getting to know the level of competition inside The Murch's Accelerator, Trey defies Lisa by reaching out to a prominent tech blogger, hoping to generate press for BRB's beta launch. When the plan backfires, it threatens the team's future.
Nash's parents visit the guys and demand that Nash go on a blind date with a girl they've chosen for him. With an investment from Nash's parents at stake, Trey and Lisa must accompany Nash on his date.
In the aftermath of Trey and Lisa's hookup, Trey tries to get some clarity on their relationship while Lisa tries to stand up to The Murch.
When BRB is hacked right after the beta launch, Trey and Hobbes get to know each other better as they desperately search the city for their prime suspect. Meanwhile, Mikki takes care of an anxious Mitchell after he runs out of Adderall.
Trey realizes that BRB does not have enough female users to fulfill his vision and despite pressure from Nash to focus on BRB's strengths, Trey is unwilling to alter his vision. Meanwhile, Hobbes spirals out of control leaving the team needs to figure out how best to deal with his increasingly volatile behavior.
With the team in disarray before Demo Day, Murch sends Trey and the boys to a team-building retreat in the woods. Once there, they quickly reject the retreat's itinerary and go rogue. In the end, their trip yields insights into the future of BRB and brings them closer together, in ways they never expected.
When BRB receives a lukewarm response from investors at Demo Day, Trey and Nash must choose between conflicting courses of action in order to secure the future of their company. Meanwhile, both Nash and Mitchell are forced to evaluate their personal lives and face some inner truths.
When a scandal puts the Murch on ice, BRB's potential investors begin to pull out. Desperate, Trey must turn to an unlikely source for help, even if it means straining his relationship with Murch. Meanwhile, Mikki's wayward mother drops in unexpectedly, hoping to pick up right where they left off.
Having turned his back on the Murch, Trey arrives in L.A. to run the Silicon Beach investor circuit with Victoria. Back in San Francisco, Mitchell accompanies Nash to Michael Lau's birthday bash, and Hobbes gets closer with Trevor's mom, Joanne.
Armed with insider information from Jordan, Trey must decide whether or not to sell BRB. He mends fences with Murch and seeks his advice after the rest of the team votes to take Casper's deal.
