Masquerade Rosie has just broken up with her boyfriend, Jay. She goes on a hike and bumps into Dean who invites her to a Masquerade Ball. Rosie will go if she can bring her roommate, Lea. That works because Dean's buddy Samuel could be her date. But it's going to rain and Katie who is hosting the party is concerned that there will be so many people they don't know. Meanwhile Samuel picks up the wrong girl and Rosie's roommate goes off with Dean. All's well that ends well though when your life is a Penthouse masquerade!