"Trust me tonight" Min-ho is preparing to get a job and is spending some time in his parents' house. However, his parents aren't home and only his young sister-in-law is there. His brother Hyeon-soo had left the house after fighting with his wife. Min-ho can't help but feel attracted towards his young and appealing sister-in-law.
| Actor | Role |
|---|---|
 Baek Se-riJi-yeong | Ji-yeong |
 Park Do-jinMin-ho | Min-ho |
 Sang WooHyeon-soo | Hyeon-soo |
 Han Seol-hwaSoo-ji | Soo-ji |
| SSang Hoon-IFather | Father |
 Jeon Eun-jinMother | Mother |