Aly Mawji

Lexie watches Zola as Meredith and Derek try to have a night to themselves for Valentine's Day; Callie surprises Arizona with a romantic evening; Ben tries to prove that he knows Bailey better than she thinks.

Richard and Erlich discover that they must deliver a viable business plan; Gilfoyle and Dinesh prove to be essential to the company.

Following their success at TechCrunch Disrupt, the guys of Pied Piper find themselves aggressively courted; Monica deals with her new boss; Richard makes a decision about the company's future.

Kate visits Toby.

Gavin's interference causes Pied Piper to struggle with securing their expansion; Gilfoyle is tasked with building servers; Richard takes in Jared as a roommate; Big Head's management skills are questioned.

Monica encourages the guys to pounce on an opportunity; Erlich reconnects with a former mentee; Gilfoyle and Dinesh brainstorm; Jared encourages a friendship between Carla and Monica.