House with a Courtyard

This story is about two women whose lives seem to be complete opposites of each other, yet are inextricably intertwined.
Sanyn lives in hell every day. Being pregnant, she is entirely dependent on her husband, Kim Yunbom. At work, he appears... to colleagues as a wonderful family man, but at home, he turns into a real tyrant, raising his hand against his wife. With no way to escape this unbearable reality, Sanyn does not know how to go on living.
The life of housewife Chzhuan seems impeccable. Her husband is a successful doctor, and their son is a talented and handsome young man. To those around them, they are the epitome of the ideal family to strive for. However, behind closed doors, arguments increasingly arise between her and her husband, shattering the illusion of Chzhuan's "perfect life."
And only the strange smell from the backyard reminds her of the biggest secret and lie hidden in her garden.