Liza’s identity is under threat by Thad’s laptop and Kelsey being exposed to the truth. A Silicon Valley billionaire invests in Empirical.

Liza rallies the Empirical team to save her hometown bookstore from closure. Kelsey dips her toe back into the dating world.

Liza has to bridge millennial divides in the workplace and in her personal life when Empirical’s new investor tasks her with signing YouTube stars.

Kelsey dates a seemingly perfect guy, but Liza and Lauren think it’s too soon. At a party of doctors, Josh puts his relationship with Liza under the microscope.