Connie tries to get to the bottom of her health problems, and while she waits for the results of a scan, she pours her attention into helping Ethan improve his teaching abilities. However, when the news finally arrives, it is not good. Meanwhile, Charlie and Josh face the unpleasant consequences of a heavy night out, but refuse to admit their partying days may be behind them, forcing Duffy to intervene. Plus, romance seems to be in the air for Elle, when she is surprised to realise she has great chemistry with a young patient's father.