Newly arrived in Bath, highly ambitious Londoner DCI McDonald (Tala Gouveia) intends to take the city’s police force by storm. But when she’s partnered with veteran Sergeant Dodds (Jason Watkins), the unlikely pair must find a way to work together as their different approaches to policing – and to life – come to the fore. Together, they investigate intriguing crimes, set against the backdrop of the contemporary changing face of Britain’s most traditional city. From the secret lives of the rich and entitled, to the undercover world of addiction treatment clinics, McDonald and Dodds come realise not all is at it seems in the seemingly sleepy city of Bath.