In 2017, with the support of an extraordinary grassroots movement, British Labour Party leader Jeremy Corbyn came close to becoming prime minister. The establishment trembled. Britain stood on the threshold of huge political change. But within three years all, it seemed, was lost. What happened and why?

Through interviews, analysis, archive footage and witness testimony, WitchHunt explores the connections between the attacks on Labour, the ongoing tragedy of Palestine and the wider struggle against race-based oppression. It argues that, if it is to mean anything at all, the fight against racism must be a shared one, that includes all peoples.