When Paige asks her roommates for redecorating help, Marco and Ellie need convincing, but Griffin's happy to spend time working -- and flirting -- with her. When they give dating a shot, he cools off fast, and Paige realizes she doesn't know him as well as she thought. Hooking up with a roommate is guaranteed to get complicated, but that's not the only reason Griffin's acting so distant. What's he trying to hide? Meanwhile, Darcy regrets trusting Jane with a secret.