Su Mian was once kidnapped and imprisoned by the scam syndicate leader Liu Kun. In despair, it was Hua Jie, who was also trapped in the scam, who secretly let her go. Three years later, Su Mian secretly investigates Liu Kun, saves Gu Nian, who is on the verge of breakdown due to a "pig-butchering scam" on the rooftop, and stands together again with Jiang Xue, who is investigating the truth for her younger sister, and Zhou Yu, who is skilled in technology. Several women whose lives were destroyed by lies go from carrying their respective scars to trusting each other and joining forces to gather evidence, step by step uncovering the manipulator and profit chain behind the scam, and finally forcing the hunter back into the trap step by step. After the case is solved, they jointly founded an anti-fraud service center, transforming from victims into protectors.