Home and Away bosses have released more details and pictures of the three new characters who are heading to Summer Bay.
As revealed yesterday, the family of Zac MacGuire (Charlie Clausen) will soon be joining the soap and will be introduced in a storyline involving a cult.
Cassie Howarth has landed the role of Hannah Wilson, a "free spirit" who tries to extract her late sister's twins Oscar and Evelyn from their controlling father Ethan (Matt Minto).
Cassie Howarth as Hannah Wilson in Home and Away
© Channel 5
Cassie Howarth as Hannah Wilson
As the story kicks off, viewers will see that Ethan - Zac's brother - has got Oscar and Evelyn involved in a mysterious organisation.
Hannah and Zac will team up to get back into the twins' lives again, but the persuasive nature of the cult and Ethan will be hard to fight.
Howarth commented: "Hannah has to now struggle to stay selfless and responsible, to make sure the twins have the life their mother wanted for them. She is a strong, determined woman who will fight fiercely for her family, but needs to feel loved as she has a fear of being alone."