With the gym closed for repairs, Christine decides to be Matthew's secretary after his quits. Turns out she's a great secretary, except she starts convincing his patients they are okay and don't need to come in. They end up having a huge fight, and she turns to Matthew's suite-mate and mentor, Max Kershaw, for support. She thinks she's dating Max, but he thinks she's coming for therapy and they never quite get their signals straight.
Richard and New Christine, now living together platonically, end up having sex (she's a very sexual person). Unfortunately Richard thinks they're back together and to New Christine, it was just sex. Richard decides he has to move out.