Will a vulnerable Faith relapse, and has Stevie blown her chances of becoming clinical lead? Meanwhile, Jodie seeks comfort in all the wrong places.

Rash is horrified when Sunny’s actions result in a brutal attack, Flynn offers to help an emotional Nicole, and Iain struggles to resolve his issues with Faith.

Nicole makes the journey to Newcastle to find out more about her past. Meanwhile, Flynn faces a heartbreaking decision in the ED.

The ED staff have to remain professional as they treat a divisive figure, Iain runs away from his problems, Dylan expresses concern for Flynn, and Ngozi prepares to say goodbye.

In an action-packed box set finale, Iain finds himself on his most frightening HART mission yet. Everything’s been leading up to this – but will everyone make it out alive?