Season start. Jim Hogan is determined to atone for his mistakes and reunites with his family. But when the whole family gathers around Fiona, who was involved in a car accident, information that threatens to split the family once again.

Fiona tries to recall what has happened in recent weeks, while being questioned about the discovery of her husband's dead body. A look back shows Jim and Paul witnessing an abuse by gang leader Kian.

Season finale. Fiona is interrogated again by Dez and she tells the police how shortly before Paul's death she received a bad message about her health, and how that information in combination with Kian's pressure became too much for Paul to handle.