State of Play is a British television drama series, written by Paul Abbott and directed by David Yates, that was first broadcast on BBC One in 2003. The series tells the story of a newspaper's investigation into the death of a political researcher, and centres on the relationship between the leading journalist, Cal McCaffrey, and his old friend, Stephen Collins, who is a Member of Parliament and the murdered woman's employer. The series is primarily set in London and was produced in-house by the BBC in association with the independent production company Endor Productions. The series stars David Morrissey, John Simm, Kelly Macdonald, Polly Walker, Bill Nighy, and James McAvoy in the main roles.

Paul Abbott is an English screenwriter and producer. He became one of the most successful television writers in Britain following his work on popular series such as Cracker (1993–2006) and Coronation Street (1960–present), and would become more widely known for creating some of the most acclaimed television dramas of the 1990s and 2000s, including Reckless (1997), Touching Evil (1997–1999), Clocking Off (2000–2003), State of Play (2003), Shameless (2004–2013), and No Offence (2015–2018).