Series 16

Harry ends up on the wrong side of Gemma when an old friend turns up on AAU.

Mary-Claire tries to pull the wool over Harry's eyes but can she get away with it?

When his former mentor turns up, Malick struggles to deal with being kept out of surgery.

Chantelle is confronted with her worst nightmare and Mo's career is threatened.

Overwhelmed, Chrissie must look inside herself to find what she truly needs.

Malick's inability to face up to his situation brings him to breaking point.

Guy is determined to make a fresh start, but his past follows him to Holby.

Mary-Claire has a tough fight on her hands when she goes up against Edward.

Michael puts his career on the line when faced with a heartbreaking case.

Serena and Edward arrive at work loved-up and happy, but does trouble lurk in paradise?

Guy attempts to rebuild his relationship with Zosia, this time purely as colleagues.

Jac is preparing for her delivery date when she suddenly goes into early labour.

Jac and Jonny struggle to cope as their baby's life hangs in the balance.

It is the day of Emma's surgery, but can Jac defeat her demons and support her daughter?

A new face hits AAU and Jac can't come to terms with being a new mother.

Dominic and Arthur compete to be the best, and Serena finds an opportunity on AAU.

Harry feels sidelined and is desperate to find a specialism.

Sacha gives Zosia the opportunity to prove herself with a vulnerable patient.

Jonny starts his new role, and Zosia takes part in a difficult kidney transplant.

Guy decides that the state-of-the-art Tressler Neurosurgical Foundation needs a PR boost.

Zosia suspects Guy doesn't have his patients' best interests at heart.

Zosia puts her career on the line and Jonny and Bonnie's engagement creates waves.

An attractive new face on AAU catches Harry's eye, but he may have met his match.

It's Jonny and Bonnie's big day but will Jac let him go?

Harry is agitated to learn that Raf's wife Amy is the new consultant pharmacist on AAU.

Raf gets distracted by cutting-edge medicine on the day of Amy's IVF pregnancy results.

Jac makes a sickening decision and is faced with a brutal blast from the past.

Raf and Amy's relationship cracks under the strain, leading to a heart-wrenching betrayal.

Zosia tries to prove to Sacha that she has what it takes to pass her F1 year.

Sacha suffers a crisis of conscience when confronted with a shocking truth.

Serena battles hell and high water to get through her day. Elliot launches Herzig Five.

Adele shows her true potential when she's given the opportunity to shine by Jonny.

Amy struggles to keep her secrets and manage Harry and Raf's clashing egos.

Things get heated on Darwin as Jac and Jonny steam towards the date of Emma's hearing.

Jac becomes tangled in a web of Paula's making as she prepares to face Jonny in court.

Elliot finds a kindred spirit when he treats a shanty-singing fisherman.

Reeling from the news that Amy cheated on him, Raf demands that she take a paternity test.

Jesse's paranoia builds as Guy is on the verge of discovering his affair with Zosia.

Elliot is forced to confront his biggest fears on the day of the Herzig launch.

Elliot fears Guy is trying to sideline him as he goes under Guy's knife.

Zosia, Arthur and Dominic have an end of term they will never forget.

A stressed Arthur finds himself doubting Zosia's skills as a doctor.

Colette is faced with a blast from the past and Sacha is convinced Essie's cheating.

Elliot is magnanimous in the face of Jac's betrayal, and trouble looms for Sacha and Essie

Raf is pushed to his limits when he discovers Harry's father Billy has joined the board.

Sacha's determination to make Essie happy forces her to make a brave decision.

Adele is intent on self-improvement, but an unimpressed Jac brings her down to earth.

Raf's worst nature gets the better of him and he seeks to destroy Harry.

A blast from the past offers Dominic the possibility of romance.

Adele runs the risk of ruining her relationship with Elliot.

A wary Elliot is anxious to keep a new idea out of Jac's hands.