Julia learns about Margie's famous sister, Caitlen Allard, and wonders whether she's found her cash cow. Margie's mentor, a French clown, moves into The Argyle, creating a headache for Julia's sponsorship plans.

New smart locks malfunction, trapping staff throughout the theatre. Margie announces a huge Hollywood opportunity, but when Julia and Margie get stuck together in the props store, the truth comes out.