Drama series following the fortunes of police officer Gina Dawson during the male-dominated world of the 1950s.
News of a tragic event forces the team to decide where their loyalties lie.
Coulson uses Briggs's misfortune to reassert his power at the station.
Events take a sinister turn when DI Sawyer's missing suspect makes a violent reappearance.
Annie's involvement in a gruesome murder case causes a rift with her father.
A beauty contest sets Brinford's new WPC Annie Taylor on the trail of a shady predator.