Set in a bustling alleyway during the Japanese occupation of Shanghai in the 1940s, the film centres on a wife, Zhan Zhou, who was being charged with the bloody dismemberment of her husband – a killing that seems impossible for her to have committed alone. The murder thrusts Zhan into the spotlight and the court of public opinion, forcing her towards a fate intertwined with that of her own country.

A sprawling true-crime case illuminating the fates of ordinary people amid the tides of changing times.