An alcoholic, small-town police chief has his hopes for a fresh start and a quiet life shattered by unspeakable tragedy.

Wracked by guilt, Jim attempts to bury his grief by picking the murder case back up, instinctively believing it is connected to his own loss.

Waking up after a blackout, Jim discovers that Anna has disappeared. Meanwhile, Whitey tidies up a loose end.

The Worth family reunite to say goodbye to a loved one. Mrs Bradshaw faces a difficult decision after she learns a damaging story has leaked to the press.

With Jim banished from their home, Angela takes her family's safety into her own hands. Whitey executes a ruthless plan to bring Jim into his sights.

Whitey visits the Worth home to exact revenge, but finds himself on the back foot. Elizabeth confronts Gagnon about his interest in bringing down Jim.

Jack looks to interrogate Frank, while Anna tries to escape Little Big Bear. Elizabeth finds a key witness, but Gagnon exploits her weakness.

The truth is revealed. Somewhere in the English countryside, Jack Devlin works a case that will have tragic repercussions.

Leaving a trail of broken promises behind him, Jack sets out to take his revenge, while Angela looks to bring Anna home.