The triad’s unity is challenged by a sudden tragedy. Gemma rushes to her childhood home, while Ray and Kieran look after Danny. Kieran suffers a panic attack, which calls his future as a paramedic into question. Ray, Kieran and Danny join Gemma, but a misunderstanding leads to a showdown. Gemma and Kieran face a possibility that they never dreamed of, and Ray makes a decision. Show less