It is the day of Jack's memorial, and while the police investigation ramps up, the pact begins to fracture. Max realises what Arwel has done and arrests him, prompting a disbelieving Louie to confront him over dark family secrets. Anna's relationship with Max is strained when he realises their savings account has been emptied, and she is forced to weave a web of lies to keep her secret. As another blackmail message comes through, she reaches breaking point and decides to uncover who is behind the threats.

The police net tightens. Meanwhile Max resorts to unorthodox methods to get to the truth.