Luther is a
British crime drama program starring
Idris Elba as the titular character, DCI John Luther. Written by
Neil Cross, the first series, comprising six one-hour long episodes, premiered on 4 May 2010 and concluded on 8 June 2010. A second series of four one-hour long episodes was commissioned; it aired on BBC One throughout June and July 2011. Following the success of the first two series, a third series was commissioned in 2012; comprising four one-hour long episodes; it aired weekly from 2 July to 23 July 2013. A two-episode fourth series was broadcast on 15 December and 22 December 2015.