In 17th century England, Mary Villiers molds her beautiful son, George, to seduce King James I, intending to gain riches and influence through outrageous schemes.

Respected police officer John River, a gifted cop with a troubled mind, struggles to come to terms with the recent loss of a close colleague, and chases a potential suspect across London - with tragic consequences. Now at odds with authorities both within and outside of the police service, River finds himself in a precarious position as he seeks to bring closure to the mother of murdered teenager Erin Fielding, who blames him for failing to keep his promise to bring her daughter back alive.

Nicola Walker and Sanjeev Bhaskar star as detectives investigating a ‘cold’ murder case of 39 years ago. When the bones of a young man are found beneath the footings of a demolished house, an investigation begins that will unravel the lives of four people who have been waiting for this moment for nearly forty years, as they discover that the past can’t, and won’t, stay buried forever.