After marriage, wives who can no longer endure incompatible sex lives with their husbands begin seeking relationships with other men, even during daytime. Through various means like dating sites, street pickups leading to immediate sex, or appearing in adult videos, they hide their true selves behind secret identities. A reality they never want their husbands to discover—the truth they'd rather remain ignorant of—now comes to light. This drama exposes their dark, hidden daily lives.