At a young age, Kang Seulgi witnessed how her parents were coldly murdered with her own eyes. She escaped, only because of her beloved parents sacrifice. As she grows older, her mind is only set into one goal. And that is to avenge her parents death from the people who destroyed their family.

But when her path crosses with Bae Joohyun, suddenly her mind was wavering with many thoughts. Making her want to just forget everything including her revenge and just runaway with the woman. 

But she already went too far. She can't stop now. Not when the justice she's been seeking for all her life is finally within her reach.