Devastated by news of Fiona's engagement, Glen races off, only to be involved in a life-or-death emergency.

Stretched to the limit, the team hit the road to treat multiple victims involved in a traffic accident. Fiona, meanwhile, tries to keep her engagement a secret.

There are some obstacles to deal with as the team tackle one of their trickiest cases yet.

The victim of a dog attack is brought in with the dog still attached to him.

The prognosis does not look good as the team attempt to save a teenage drowning victim. It results in a standoff between Glen and Clive. A bold move is made by Fiona.

The team feel the pressure more than ever when they treat a horrifically burned patient. Glen grows closer to Fiona, too, shedding light on his army days

A shock is in store for the team when they treat an agitated patient who has been involved in a car crash. Glen delivers an overdue apology to Fiona, too.

The tension between Glen and Lorraine continues to increase they go to the aid of a troubled patient who has jumped off the hospital's atrium walkway.

There is confusion in the the operating theatre after Lorraine returns to work, taking control from Glen as trauma team leader to treat a woman who has a gunshot wound.

Stress levels rocket when, while treating a badly beaten man, the team face a nightmare scenario that sends the Major Trauma Centre into lockdown.

Emotions run high when the team fight to revive a cyclist involved in a serious collision. Glen makes a bold decision, but will it be enough?

Time is running out as the team treat a woman who has suffered a horrific fall. Amid all the action, Fiona tries to adapt to working with her ex, Glen.

The team have to work around the clock inside a state-of-the-art Major Trauma Centre.