TV Presenter Emma Willis is now past the halfway point in her job at Watford General Hospital. With time running out to get her Maternity Support Worker qualification, Emma seeks advice from mentor and Birthing Centre Manager, Jo, on how to accelerate her training. Emma admits that she often lacks confidence to excel at the jobs that'sshe's being asked to do. To boost her confidence and help her get more skills signed off, Jo takes her under her wing and arranges for Emma to carry out two critical tests on new-born babies. One test checks the oxygen saturation levels of a baby which can be an early indication of potential heart defects. And the other, a heel prick test, measures the glucose levels in a new-born. If left untreated, extremely low blood glucose levels, can lead to brain injury or problems with a baby's development. Emma takes an active role helping to support first time mum Aayushi, who comes in to be induced but ends up having a difficult six-day labour. And in the Delivery Suite, the tables are turned for senior midwife Bianca, who becomes a patient when she comes in to have her first baby.