Shen Qiang suspects Shen Qiao of seducing his wife, so he blackmails his subordinate Xiaofan into seducing his wife, attempting to gather evidence of infidelity to force her into a divorce with no assets. In reality, Shen Qiang himself has behaved improperly. While on assignment, Xiaofan forms an alliance with Shen Qiang's wife, agreeing to collect evidence of Shen Qiang's infidelity and embezzlement of public funds. During this period, workplace conflicts, mysterious visitors, and other situations frequently arise, repeatedly putting the plan in jeopardy.
