Luke's career is threatened when a simple medical procedure goes horribly wrong and a vindictive colleague falsely accuses him of gross negligence. Terri's past comes back to haunt her when she encounters a patient who reminds her of her former stalker. Bron and Ben's teamwork is put to the test when a drug addict patient attacks Ben. Jared and Kylie treat a retiree with a bad heart and an amazing sex life.