As she accompanies Dougal (Graham McTavish) on a trip to collect the rents owed to the MacKenzies’ Laird, Claire (Caitriona Balfe) witnesses brutality on both sides of the conflict between the Scottish rebels and the Royal Army.
Kavanagh and Peter travel to Kavanagh's hometown to defend a young unmarried couple accused of murdering their young child.
Desperate to crack a sex-slave ring, Inspector Chappel betrays an old friend.