Fi Lawson arrives home to find strangers moving into her house, but she insists that the property isn't for sale. With events spiralling beyond her control, her panic rises as she is unable to contact her estranged husband Bram or locate her missing children.

Fi has to come to terms with losing the house and tries to find out more about Bram's whereabouts. She turns to her new partner, Toby, for support, but he has secrets of his own.