Set against the backdrop of iconic moments in British history, Hayley Atwell stars as an impulsive rookie cop who becomes obsessed with tracking down the killer of a teenage girl.
The year is now 2013 and DCI Denise Woods has managed to turn her life around and is now interviewing for the Superintendent of Lambeth job. Her ex‐husband Ray and his new wife invite her to a ‘family’ dinner with news that Denise’s nineteen year old daughter, Charlotte is going to have a baby. Denise does not take the news well though. At work, she investigates the case of a murdered girl called Joanna Andrews, whose body was discovered the morning after an outdoor concert.