Straight PAIGE (Gillian Jacobs) and lesbian SASHA (Leighton Meester) are codependent best friends in their late 20s. They’re a perfect yin and yang until the night Paige meets TIM (Adam Brody). As Paige and Tim’s relationship grows, the bond between Paige and Sasha inevitably shifts. Suddenly without a “partner,” Sasha is left to examine her own shortcomings and panic about her impending 30th birthday. Passive-aggression brews in their friendship until the girls must finally confront the question they’ve been avoiding: can their friendship survive growing up?