Home and Away star explains Harper's baby dilemma

 "Harper is so scared."

Home and Away actor Jessica Redmayne has spoken out about her character Harper Matheson's current dilemma.

Harper is currently pregnant and, in scenes set to air this week in Australia for the season finale (set for March in the UK), she will learn that the baby has a cyst on his lung.

Doctor Levi Fowler tells Harper and the baby's father Tane Parata that if she doesn't have in-utero surgery, she could suffer foetal heart failure. But the risks is that Levi has never performed this type of surgery before, and it could result in the baby's premature birth.

Speaking to the TV Week publication, Redmayne explained that Harper's initial response is to say no to the surgery.

"Harper is so scared at the thought that major surgery could be detrimental to her baby's health and chance of survival," she said.

She doesn't believe her baby will survive the surgery and she thinks she can control her blood pressure and bring him back to health naturally."

Will Harper change her mind or not, and what will happen to the baby?

It's not the only dramatic storyline unfolding this week, as Eden Fowler's ex-fiancé Cash Newman is continuing to stalk her new boyfriend Tim, and when faces from his past turn up, it soon turns into a face-off.