When a life and death crisis hits the team's own ranks, Gabriel is forced to face his true feelings. Lydia goes to a difficult personal place to help Jyoti get better. As he prepares to leave India, Ted seeks closure.

A building collapses in Barco and the team is stretched to the limit. Ruby’s objectivity is put to the test when she discovers a secret about one of her patients and Ram cares for a patient whose husband is missing.

AJ returns to the hospital keen to impress, Aisha and Lydia come to blows managing Jyoti’s case and Greg discovers a shocking secret that Tommy has been hiding.

Gabriel and Aisha get closer when they work on a surgery together, threatening Ruby and Gabriel’s blossoming relationship. Ruby and Ram fall out over a patient’s care and Edmund’s search for his lost love hits a dead end.

A medical train rolls into in town providing miracle surgeries, and carrying a surprise for Gabriel – a glamorous older surgeon from his past. One of the team is viciously attacked, leaving Lydia reeling.

After months away with her family, Ruby returns to the hospital for her pregnant sister to give birth. A life and death medical crisis unfolds, forcing Ruby to see where her loyalty lies. Greg gets a surprise family visitor.