Mangrove centers on Frank Crichlow (Shaun Parkes), the owner of Notting Hill's Caribbean restaurant, Mangrove, a lively community base for locals, intellectuals and activists. In a reign of racist terror, the local police raid Mangrove time after time, making Frank and the local community take to the streets in peaceful protest in 1970. When nine men and women, including Frank and leader of the British Black Panther Movement Altheia Jones-LeCointe (Letitia Wright), and activist Darcus Howe (Malachi Kirby), are wrongly arrested and charged with incitement to riot, a highly publicized trial ensues, leading to hard-fought win for those fighting against discrimination. Letitia Wright (Black Panther), Shaun Parkes (Lost in Space), and Malachi Kirby (Curfew) star alongside Rochenda Sandall (Line of Duty), Jack Lowden (The Long Song), Sam Spruell (Snow White and the Huntsmen), Gershwyn Eustache (The Gentleman), Nathaniel Martello-White (Collateral), Richie Campbell (Liar), Jumayn Hunter (Les Miserables), and Gary Beadle (Summer of Rockets). Mangrove was co-written by Alastair Siddons and Steve McQueen.