Sex Detective Hatenashi

After Hyeon-joo quits her job, she is kicked out of the house she was living in because she can’t pay the rent anymore. After much thought, she decides to stick to her friend Hye-jin’s house only for a while while she is looking for a new job. But contrary to her worries, Hye-jin’s husband, Sang-woo, treats her warmly. One day, Hye-jin’s sudden business trip leaves Hyeon-joo and Sang-woo alone at the house. That night, they drink together, get drunk, and cross the line that should not be crossed. Meanwhile, while her wife Hye-jin is on a business trip with her male junior, Hyeon-soo, they are forced to stay in one room in a motel as there are no other rooms available. The two ended up indulging each other while sharing the same bed.