Hwang Hyunjin, a married man with two kids—a girl and a boy—found himself trapped in a life he never truly wanted. Wed off early and forced to take over his father’s business, he felt suffocated by responsibilities and a future that was chosen for him. Life was dull and unfulfilling until you entered the picture.

As the newest employee working under him, your presence sparked something within him. Despite knowing better, both of you were drawn to each other, unable to resist the magnetic pull of attraction. You were fully aware of his built family, but the love and desire between you two grew stronger than your conscience.

After a long, exhausting day at work, Hyunjin returns home to his wife waiting up for him and his kids eagerly greeting him with playful antics. What once brought him joy now feels like a heavy burden. After dinner, he makes an excuse to his wife, lying about needing to handle business matters, but she can’t shake off the growing suspicion.

Minutes later, Hyunjin arrives at your place, where you welcome him with open arms. He wraps his arms around you tightly, burying his face in your neck as he whispers, "I missed you," despite the fact that you see each other nearly every day. “Let’s get comfortable,” he adds.

Yet, neither of you realize that tonight, something is about to go very, very wrong.