Good Cop is set in the city of Liverpool. It follows the work and private lives of John Paul Rocksavage (Warren Brown), a beat police constable working for the Liverpool Metropolitan police, who is partnered with long term friend Andy Stockwell (Tom Hopper).10
At home, Rocksavage lives with his disabled father, Robert (Michael Angelis), and reads to him regularly when he is off duty. With each episode, he is reading a different book, all of which have some parallels to Rocksavage's own story. In the first episode, he reads an excerpt from Treasure Island; in the third, a chapter of the Invisible Man; and in the fourth, the first chapter of Crime and Punishment. Rocksavage is also having a secret affair with his dad's married carer, Justine (Christine Tremarco).11
Outside of work, Rocksavage is trying to win back his ex-girlfriend, Cassandra (Aisling Loftus), who has returned from the United States with his six-year-old daughter, Libby. Cassandra has a new boyfriend, but Rocksavage struggles to accept this and with the help of his father, does all he can to be a part of Cassandra's life. Rocksavage is also mentoring a teenage informant, Kyle Smart (Shaun Mason), a car thief with a good ear for crimes taking place within the local community.12
When Stockwell is attacked and killed in a savage ambush on a routine call out to a domestic disturbance, Rocksavage's life is changed forever. He finds himself partnered with rookie WPC Amanda Morgan (Kerrie Hayes), whom he takes his anger and resentment out on, whilst coming head-to-head with the chief of the Criminal Investigation Department (CID), DCI Craig Costello (Mark Womack), who is overseeing the investigation into Andy's death. After coming face to face with one of Stockwell's killers, Noel Finch (Stephen Graham), Rocksavage crosses the line from law enforcer to law breaker, and soon realises there is no way back.1314
Jodie Comer has a small role in one episode as a waitress who is harassed by Stephen Graham's character. Impressed by Comer's performance, Graham recommended her to his agent, who agreed to represent her; seven years later, after winning the 2019 BAFTA Award for Best Actress for her performance in Killing Eve, Comer thanked Graham for being her mentor and introducing her to his agent.
"BBC One - Good Cop". BBC. Retrieved 9 July 2018. https://www.bbc.co.uk/programmes/p00szy7c ↩
Midgley, Neil (30 August 2012). "Good Cop, BBC One, review". ISSN 0307-1235. Retrieved 9 July 2018. https://www.telegraph.co.uk/culture/tvandradio/tv-and-radio-reviews/9510197/Good-Cop-BBC-One-review.html ↩
"Police drama Good Cop pulled after Manchester shootings". BBC News. BBC. 20 September 2012. Retrieved 20 September 2012. https://www.bbc.co.uk/news/entertainment-arts-19659128 ↩
"BBC confirms airdate for delayed final episode". Digital Spy. 28 September 2012. Retrieved 29 September 2012. http://www.digitalspy.co.uk/tv/news/a409050/good-cop-bbc-confirms-airdate-for-delayed-final-episode.html ↩
"Good Cop (DVD)". Retrieved 21 September 2012. http://www.bbcshop.com/drama+arts/good-cop-dvd/invt/bbcdvd3643/ ↩
"Good Cop episode guide". Amazon UK. Retrieved 21 September 2012. https://www.amazon.co.uk/gp/product/B007EAFTTQ ↩
"Good Cop". Blockbuster LLC. 2013. Archived from the original on 3 March 2016. Retrieved 25 May 2013. https://web.archive.org/web/20160303214823/http://www.blockbuster.com.au/DVD/good-cop/dp/275911 ↩
Tweet from Warren Brown https://twitter.com/warrenisbrown/status/298167928468160512 ↩
"'Good Cop' not returning for series two". Digital Spy. 4 February 2013. Retrieved 30 November 2017. http://www.digitalspy.com/tv/news/a456142/good-cop-not-returning-for-second-series-says-warren-brown/ ↩
Heritage, Stuart (18 September 2012). "Have you been watching … Good Cop?". The Guardian. Retrieved 9 July 2018. https://www.theguardian.com/tv-and-radio/tvandradioblog/2012/sep/18/have-you-been-watching-good-cop ↩
"Good Cop, Finale, BBC One | The Arts Desk". theartsdesk.com. 14 October 2012. Retrieved 9 July 2018. https://theartsdesk.com/tv/good-cop-finale-bbc-one ↩
"Weekly Viewing Summary (see relevant week)". BARB. Archived from the original on 13 July 2008. https://web.archive.org/web/20080713233601/http://www.barb.co.uk/viewingsummary/weekreports.cfm?report=weeklyterrestrial&RequestTimeout=500 ↩