Hollyoaks nurse Tegan Lomax will be left terrified next week when her baby swap secret comes under threat.

As Tegan  receives life-changing news about her illness, she is forced to make a big decision as she worries that the truth over her baby daughter Rose is about to be exposed.

 A shocking storyline twist last year saw Tegan learn that the little girl she has been raising for the past year is not her biological daughter.

Instead, Tegan has been raising Diane O'Connor's little girl and is keen to keep the secret under wraps due to the strong bond she has with the baby.

However, next week Sinead Roscoe comes dangerously close to discovering that Tegan is actually her stepsister Dee Dee's real mother.

Terrified that her secret is about to be exposed, Tegan decides that she needs to leave the village immediately.

However, when Dr S'avage tells her that she is now fit enough for a bone marrow transplant, Tegan is left with a huge decision to make. Will she risk her life to keep her daughter?

Airs Friday March 13th