Fletch faces a disastrous new years eve after he witnesses an explosion at a bar making his problems escalate with Peter Trenton, the man accusing him of assault, meanwhile Robyn helps a silent singer find his voice.
Zoe and Tess fight to save the life of Dixie's on-off girlfriend Carol, meanwhile a tussle at a market leaves teacher Alice being pushed through a glass-fronted stall, with new doctor Ethan and Lily treating her inside the ED.
New doctor Cal is called out to attend an incident involving a limo hanging precariously off the bridge, whilst his brother Ethan uncovers the truth about an art student whose sight was endangered by flying glass.
It's Jamie's final day in the ED and he works with Cal and Ethan after a father and son's bike race goes tragically wrong. Despite persuasion all Robyn and Jeff can do is watch Jamie leave, but is it true love at last?
The paramedics are called out to treat Jim and Martha after a prank by a group of girls goes wrong. As Jeff and Dixie drop off the patient they see an aggressive motorcyclist flee a scene, with the victim in pursuit. As they follow, the motorcyclist skids and ends up with a badly broken leg.
Fletch helps build bridges between two brothers who seem to be united by drugs. Cal treats a patient convinced he has a brain tumour and Ella is bought in again after an allergic reaction to drugs at a party.
Cal tries to help two sisters and their despairing father after a horrific accident at a family-run Italian restaurant. Tess treats a pregnant teenager whose father is putting pressure on her to do what he thinks is best.
Cal treats a young barrister who was run over by a bicycle whilst rampaging through the courts, but as Lily sends her off for a psyche assessment without the admission of Cal all ends in potential disaster - can anyone save Anna from jumping the ED roof? Elsewhere a father can't understand why his son is gay and believes his accident is related to his sexuality, can Connie convince otherwise?
Cal and Ethan work together to solve a medical mystery. Tamzin grows jealous of Jeff and Samantha's relationship, while Rita turns to drinking after her revelation continues to cause trouble in the ED.