Screw is prison as never seen before - the uncensored, terrifying and often darkly funny reality of life as a prison officer in an all-male prison in 21st century Britain.
Sharon Horgan stars as Helen, a falsely imprisoned woman who remains blindly optimistic in the face of an uncaring outside world and an insane prison life. She is joined by Jennifer Saunders as a deranged, "sexual Margaret Thatcher" prison governor, Bryony Hannah as her arsonist cellmate, and Geoffrey McGivern as her useless lawyer.
Ellie Manning, who works as a school teacher, is married to accountant Greg, But her plans for a romantic evening are ruined after a couple of police officers show up with news that Greg has been involved in a fatal accident with a female passenger by his side.