A city in a quiet part of the country. There is a huge mansion that symbolizes the city. Yeon-ho is sold to this mansion instead of his fugitive father and he works as an employee there (more like slave I guess). He wants to one day pay off all his debts and leave the mansion...
but the mansion owner’s family proposes a dangerous relationship to Yeon-ho.
"I am the owner of this house. You just have to please me."
The Servant / Employer