Episode 6 - S2.E6

With Adrian and Sarah back from honeymoon, Anna is quick to ensure her betrayal of Sarah's confidence is kept secret. She is distracted by the arrival of Fiona however, who is requesting a reference. Liam is questioned by the police about George's death. Still convinced that Fiona is responsible for her father's murder, Sarah decides to take her cousin on once and for all, with terrifying consequences.