The pressure reaches boiling point for Jan in a special improvised episode.

Charlie questions his loyalties as the ED reaches breaking point, David and Marty make a difficult decision, and Jacob realises his actions might have devastating consequences.

Stevie learns the truth about Marcus, and a patient causes friction between Max and Faith.

Rash realises Ashok is in more trouble than he thought, Stevie struggles, and Paul surprises Robyn.

Jacob throws himself into work, Ethan has a revelation, and Dylan makes a shocking discovery.

Jacob’s heroics help persuade Marcus change is needed, while Dylan’s investigations get him into trouble.

Marty sees Adi’s true colours, while Stevie is knocked down a peg by an old enemy.

Dylan clashes with an old rival, Robyn and Paul make a life-changing decision, and Stevie seeks comfort from Marcus.

A special episode to mark the 75th anniversary of the NHS, where we follow the team on a typical day in the emergency department.

Dylan’s clinical lead duties are disrupted by a patient from his past, while Rash worries about Ashok’s strange behaviour.

Jacob tries to gain the respect he needs from his department, Rash struggles with his dad’s welfare, and Stevie is haunted by Marcus’s abuse.

Stevie gets an amazing opportunity, while Paige begins to have doubts about her relationship with Rash.

Stevie’s exciting opportunity is jeopardised by a patient, while Jan is seriously affected by her workload.

Stevie has a revelation about her relationship with Marcus, Rash realises he doesn’t need to deal with Ashok alone, and Paul worries he’s not enough for Robyn.

Robyn stands up to Jacob. Marty and David struggle to put patient care first, and Iain and Faith have to work closer than ever.

Jodie faces her fears, and Faith takes a dangerous risk.

Jan’s actions have a disastrous ripple effect, and Jodie lets off some steam.

David accidentally exposes his true identity to Susan, while Stevie realises she values her relationship with Marcus more than she thought.

Jan and Sah build bridges, and Dylan expresses concern about a care home.

Max causes trouble for Jodie, and Gethin pushes Jan away.

Max returns to the ED with a secret, and Paige is forced to face her feelings.

Robyn starts to have doubts about the surrogacy while Iain and Faith’s friendship is tested.

Faith realises a friend is suffering, while Stevie’s mentorship pushes Paige to make a mistake.

Faith’s secret threatens to be exposed under new rules, and Donna’s guilt skyrockets when a familiar patient arrives at the ED.

Sah resists Jools’s attempt to be there for them and their dad, while Charlie helps Dylan overcome a confidence crisis.