Needing to pay their electric bill, Bay and Daphne throw a "lights on" party at their apartment above the Cracked Mug but things go awry when Toby overhears two students making disability jokes. Toby and Bay's high school frenemy Simone turns up looking glamorous and successful. Meanwhile, as Daphne and Chris get to know each other better, she starts to suspect that he's hiding a big secret. Kathryn and Regina do some old-school snooping on Luca after Regina sees a questionable text on his phone.