Lee Yeongbae has been living a lethargic life since failing the bar exam. He walks into a bank to sell cheap combs one day, but then, all of a sudden, there’s a gun in his hand, and he assumes the role of bank robber. Soon after, there is a hostage situation, and the hostage taker is the loan department manager, Kim Soontae, not Lee Yeongbae. Kim Soontae, who abruptly ends up playing the role of hostage taker, is a normal white collar family man in his 30s. He feels strange with the gun in his hand, not knowing what to do, but then he starts to have an explosion of feelings.