Despite being on probation, Zosia is determined to move on and show Sacha she can keep up with the rest. But when an unusual patient raises her suspicions, can she prove that she has learnt from her past mistakes? Jonny is still reeling as Jac brings in the big guns in their battle for Emma. Jac's mum proves an unlikely ally in the fight, but does Jonny know he's made a deal with the devil? Dominic is sick of having his face rubbed in Arthur's successes and decides to make some bold moves of his own. However, when he finds himself on AAU for the day, will he be able to hack it on the front line?