Deep in debt after a failed business, Ma Hongcheng, believing he was sabotaged, sought revenge. He detonated a house full of homemade explosives, killing 83 people.
Wang Xingfu, posing as a reincarnated living buddha, established a cult-like following, amassing a fortune through fraudulent practices and sexually abusing his female disciples.
After his 13-year-old daughter, who, like his wife, has an intellectual disability, was raped, Tran Nghi relentlessly pursued justice. His efforts ended in his own murder.