Iain goes above and beyond on his first day back as a paramedic.

Working as a 999 call handler helps Iain learn to open up.

With Gem’s help, Rash makes the choice to follow his dream of travelling.

Tired of the secrecy, Duffy finally comes clean about her dementia diagnosis.

Charlie snaps under the pressure of keeping Duffy’s secret.

Charlie pushes the nurses to their limit to hide Duffy’s secret.

New registrar Archie Hudson has a baptism of fire in the Holby ED.

The aftermath of Iain's attempted suicide ripples its way through the ED.

A cyber-attack rocks Holby hospital at the worst possible time.

After a busy and fulfilling day, Iain feels that his work with Ruby is done.

Connie's attack strikes fear in the ED.

Louise pulls out all the stops to get Ernest his surgery, but will it save his life?

Iain faces time behind bars for attacking Ross. Will anyone believe his version of events?

Iain walks into the firing line to protect his team.

Alicia gets a coveted fellowship in Manchester. Will she choose Ethan or her career?

Alicia saves a baby, and the reality of Duffy's diagnosis starts to sink in.

Iain gets beaten up. Marty chooses his career over friendship with Jade.

Dylan faces a traumatic Christmas in Resus.

Tension runs high when Bill is admitted to the ED. Alicia learns to trust her instincts.

After a hard day, Iain seeks comfort in the wrong place. Duffy makes a shocking diagnosis.

It's crunch time for Dylan and Ciara, while Jade and Marty start to get along.

Dylan and Ciara make their escape. Will they finally get their happily ever after?

Louise takes a chance on a young nurse, and Iain finally reaches out for help.

Duffy wakes to find she's made a huge mistake. Is Iain really coping as well as he claims?

It is judgement day for the ED, as the inspectors descend. Dylan has to face Ciara.