Kiri is a four-part British television crime drama miniseries written by Jack Thorne and directed by Euros Lyn, starring Sarah Lancashire as a social worker whose decision leads to the abduction and death of a child in her care. It aired on Channel 4 from 10 to 31 January 2018. The series was Channel 4's biggest drama launch in over two years and became the most-watched drama on the All 4 streaming service.
The series is set in Bristol. It centres on the abduction of Kiri Akindele (Felicia Mukasa), a nine-year-old black girl. Kiri lives with her foster parents Jim and Alice Warner (Steven Mackintosh and Lia Williams) and their teenage son Simon (Finn Bennett). The Warners are a middle-class white couple who fostered her at age four and are about to adopt her. Miriam Grayson (Sarah Lancashire) is a disorganised middle-aged social worker. Kiri is in her care. Her boss is Julie Burnett (Claire Rushbrook). Kiri has been taken to the house of her paternal grandfather Tobi Akindele (Lucian Msamati) and his second wife for supervised visits once a month by Miriam, who has been investigated in relation to previous cases in which her decisions have resulted in negative outcomes. Kiri's father is 28-year-old Nathanial (Paapa Essiedu). He is a violent, drug dealing ex-convict from Peckham, London who has a history of grievous bodily harm and is not allowed to have contact with Kiri.
The score was composed by British electronic musician Clark, his second television commission after The Last Panthers (2015), also written by Jack Thorne. Clark recorded with cellists Oliver Coates and Audun Andre Sandvik, viola player Nora Taksdal, and the Barnby Road Academy Chamber Choir, combining acoustic instruments with electronics and field recordings. He described the score's character as "plaintive beauty, eerie wyrd arcadian horror and childlike outsider music". Director Euros Lyn used only a small portion of the music Clark recorded, employing it sparingly throughout the drama.
Clark subsequently reworked and expanded the unused material into the standalone album Kiri Variations, released on 26 July 2019 on his own Throttle Records label, describing the television commission as "a prominent spark for new approaches".
The premiere episode drew 3.2 million viewers, making it Channel 4's biggest drama launch in over two years. Across the series, Kiri averaged 4.9 million viewers with an 18.7% audience share including catch-up viewing, and became the most-watched drama on All 4.
The series was well received by television critics. However, it attracted criticism from some social workers, who perceived the programme as having a negative portrayal of their profession and said that an incompetent rule-breaker such as Miriam would not have kept her job for as long.