Rosie Kilshaw is only 15 when her mother Violet is killed in a tragic accident, but as the oldest of her siblings, she vows to keep her family together, no matter what the sacrifice. But as distant family members begin to resurface into their lives, Rosie quickly realises that there is a lot more to parenting than she first thought. And when her estranged aunt Amelia decides to take them in, she will have a difficult choice to make...