This documentary by acclaimed director Vanessa Engle tells the extraordinary story of a strange cult, which came to light in 2013 when a sensational news story broke about three women emerging from a small flat in Brixton in south London after decades in captivity. Tracing the group back to its roots in the 1970s, the film describes how its leader Aravindan Balakrishnan, a student of Indian origin, believed in an international communist revolution and created a tiny political sect that followed the teachings of China's Chairman Mao.
The Cult Next Door was broadcast on BBC2 at Sunday 19 February 2017, 22:04.