Ruan Zhiwei has been married to agent Xiao Jin for five years, but has never been able to dial the encrypted line dedicated to his mission, and can only endure loneliness in the endless waiting. In a car accident on a rainy night, she was knocked down by Xiao Jin's female student Shen Yao, but she witnessed her husband rushing to protect Shen Yao. His life monitor and emergency communication rights all belonged to Shen Yao. Desperate Ruan Zhiwei is determined to fight back, and joins forces with Xiao Jin's rival Zhou Yanbai to collect evidence of his marital infidelity and abuse of power, and tear down the disguise step by step. She transformed from a tolerant wife into a revengeful blade. She pressed forward step by step in cocktail party confrontations and court games. In the end, Xiao Jin was ruined, successfully divorced, broke free from prison and regained a new life.
