The Stand-In Bride: My Sister Is Sweet on the Outside, Dark Within

She thought she'd married for love, until her own sister appeared at the wedding, tears streaming down her face.

An orphanage from twenty years ago. The shock and despair in the groom's eyes twenty years later. The birthmark on her neck turns out to be proof that destroys the happiness of all three of them.

“Why did it have to be you?” he asks fate over and over. When he breaks down and runs off, intent on ending his life, a more pathetic robber interrupts his death.

And this is only the beginning. Her sister gently wipes away her tears and whispers, “My dear little sister, did you really think I would let him go?”