Prime Suspect 1973 tells the story of 22-year-old Jane Tennison's first days in the police force, in which she endured flagrant sexism before being thrown in at the deep end with a murder enquiry.

Stefanie Martini, Sam Reid, Blake Harrison, Alun Armstrong, Jessica Gunning, Joshua Hill, Jordan Long, Geraldine Somerville, Nicholas Sidi, Nick Nevern, Anthony Skordi, Rosie Day, Charles Walters, Jay Taylor, Ruth Sheen, Tommy McDonnell