Episode 4 (S08E04)

In a thrilling series finale, Scotland's beloved officers face significant changes. Chief Miekelson receives a pivotal call from London regarding the appointment of a new leader for the Met Police. Seeking guidance, PC Sharon McKelvie turns to Desk Sergeant Karen-Anne Millar for insight. Meanwhile, city officers Sarah Fletcher and Jack McLaren prepare for action at the police firearms unit. Additionally, Archie Pepper taps into his tech skills to create a potentially lucrative app. A lively evening at the country fair highlights the growing bond between partners McIntosh and MacKay, bringing their dynamic to the forefront.