When Gang-jo got bored with his yuppie lifestyle, he did what any normal person would do – he used his expert knowledge in high-tech gadgetry to live the life of a super-thief, of course. But when Gang-jo steals from Sang-tae, a happily married but mundane family man, and embarrasses him in front of his family, he is about to find out that the toughest opponents come in the strangest packages.
| Actor | Role |
|---|---|
 So Ji-subChoi, Kang-jo | Choi, Kang-jo |
 Song Seon-miHwang Ma-ri | Hwang Ma-ri |
 Kim Chang-sookMother-in-law | Mother-in-law |
 Park Sang-myeonKang Sang-tae | Kang Sang-tae |
 Kim In-munFather-in-Law | Father-in-Law |
 JK YounSang-tae's Employee 1 | Sang-tae's Employee 1 |