When the main suspect goes missing, Lisa is concerned about Sean’s possible involvement. The discovery of a key piece of evidence provokes a number of new theories and the police begin to look more closely at other members of the Meredith family. Abbie falls deeper into Vincent’s world, bringing Sam with her. Meanwhile, Sean’s vigilante justice leads him down a dangerous path.
Elenco: Morven Christie , Imogen King , Daniel Ryan , Taheen Modak , Chanel Cresswell , Louis Greatorex , Simran Kaur , Adam Long , Joe Absolom , James Cosmo , Stephen Tompkinson , Sharon Small , Amy James-Kelly , Jack Archer , Leo Ashton , Sunetra Sarker , Steven Robertson .