BBC's new original show The Responder is billed as a "distinctive new take" on crime drama.
Written by former Merseyside Police officer Tony Schumacher, the show is said to hold a mirror up to the emotional extremes of life on the front line of British policing.
The Responder follows Chris Carson, a crisis-stricken, morally compromised, unconventional urgent response officer tackling a series of night shifts on the beat in Liverpool.
