While Holly's condition weighs heavily on an emotionally invested Ange, Holly's distraught parents must put their differences aside to make a heartbreaking decision, but are they prepared for what lies ahead?When new locum Chloe covers on Darwin, a smitten Cameron sets out to impress, but with a tricky patient keeping him on his toes will Cameron step up to the plate?There's no love lost between Xavier and Carole, so when a disgruntled Xavier is tasked with treating spiritual Carole, it's clear she's not the only one in pain.