It is Jonny's first day as the clinical nursing manager on Darwin. However, he is struggling to juggle all of his new duties. With Jac breathing down his neck, he is forced to assert his authority and use his new skills to help save the life of a vulnerable patient. Zosia, still reeling after the disastrous consequences of last week's surgery, has a new-found bond with her father. When Catherine O'Malley, a top transplant surgeon, arrives and Guy suggests Zosia assist her, Zosia can't help but feel Guy has an ulterior motive. It looks like Harry has gotten away with his reckless actions from last week. Rather than own up to his mistakes, Harry is busy making last minute holiday plans. However, Raf has other ideas for him.