A teenage father attempts to visit his pregnant girlfriend without her parents finding out who he is. Matthew has to choose whose side to take.

A ‘double dad’ has to rush between the bedsides of two expectant mothers, while Matthew realises he’s landed Lisa’s boyfriend in trouble. Ian is suspended and asks Matthew to find him a job in the hospital.

A celebrity patient comes in as an emergency and confides in Matthew, asking him to cover up the fact that she's pregnant from the public and paparazzi.

Matthew discovers an abandoned baby and desperately tries to track down the mother before the authorities or Luke find out.

The drugs cupboard is raided and a forensic team is called in - one of whom is Matthew's very attractive ex, and is keen to get back together. Ryan is back and Caitlin has a date.