Frankie wants to do the best for her patients, but sometimes that means sacrificing the important things in her personal life... When she finds herself caught in the middle of a medical emergency, she makes a decision that could cost her everything.

Ian makes a shocking admission, and a terminally ill patient has a real impact on Frankie. Mary finds herself in hot water with a diabetic Indian patient.

As the circumstances of Liana Corden's death emerge, Frankie's judgement is questioned and she finds her job is on the line. The arrival of Matt, the opinionated new team administrator, makes Frankie question if she'll ever get anything right!

Frankie treats a woman undergoing IVF and considers taking Ian back if he can prove his commitment to her. Paula, however, has shocking news in store. Meanwhile, Andy is forced to intervene in the domestic crisis of his patient and her teenage daughter.

Someone is watching Frankie, but who - and why? At work, Frankie finds herself caught between her patient and his wife. A dying patient puts things into perspective for Paula.

Frankie's stalker behaves ever more strangely, deeply unsettling her. It has gone beyond a joke. Andy and Ian are thrown together as a result of a vicious dog attack, and they cement their rivalry for Frankie's heart. Who will Frankie choose?