Sofia's brother Benji (Taylor Zakhar) arrives in San Francisco, and he's a far cry from the little kid Gabi remembers. Immediately attracted to the grown-up version, Gabi is thrilled when Benji asks her out on a date, despite Sofia's warnings to stay away from her baby brother. Will Gabi's flirtation cause tension in the girls' friendship?
Meanwhile, Josh and Yolanda must get creative when they have to throw Elliott a bachelor party on very short notice. But when their plan involves a dating app for gay men, everyone gets more than they bargained for.
