In a comedic blend of mayhem and domesticity, Yoon Tae Soo (Jung Joon Ho) takes up not one, but two high-stakes roles: head of the house and gangster kingpin. As the hardworking breadwinner of his family, Tae Soo may seem like just another loving father who's trying to get by, but when he says he'll stop at nothing to ensure his family's happiness and security, he really means it.