Experienced foster carer Rosie Lewis faces a battle to uncover the dark family secret that is tearing a family apart. Rosie is used to looking after children from difficult home situations, but she finds herself struggling when she agrees to take in Taylor and her younger brother, Reece, for a short while. Taylor tries desperately not to fit in, to be the tough young teen that she has had to become, making it clear that she cares about nothing...