Evan and Gabrielle are salsa dancing. It reminds them of being in Cuba, the fun they had. They kiss. But that was free Gabrielle, and responsible Gabrielle lives in the real world - is sex with Evan the best idea? Alex is sure that her supervisor, Professor Vanda, is the main reason she's being sent to Edenhope, a remote posting near the SA border. For the first time in her academic life Alex feels like she is being treated as the `problem child'. Rex doesn't agree and a rift develops. Kelly is working on her first university essay. Jake is helping out. Through their shared ideas, intimacy grows. Christian gets a sexy text message from a girl, Katie, at the Fu Bar. She's sitting at the other end of the bar. Christian and Katie have a drink and he discovers that she's deaf. They can't talk to each other but there's other ways of communicating.