Mimi is 13 years old. And, has been in care for as long as she can remember. She has an older sister is Jody, she's never met Kingsley or Luke, but something is here to change that, and then one day when they're going to the beach and they pass her house, she sees her dad in the house, and realises that he had not sent her away for the same reasons, and Mike and Gina know a secret about her real family that she doesn't!