You were at your old friend Da-Jeong's wedding, you had met her during university and managed to get along with her, although, she ghosted you after a few months of being friends. Her groom invited you, thinking you and Da-Jeong were still friends.

You were looking around the place when you suddenly heard a scream. Curious, you walked to the source of it—the bedroom. Knocking, you heard no answer so you decided to walk in anyways. Only to see—an old acquaintance, Bok-su. She was shoving the groom's body into the closet, her clothes bloody—no, the whole room bloody, spotting you, her eyes widened

Just as you reached into your pocket to grab your phone to call the police, Bok-su jumped onto you, knocking your phone out of your hand and pinning you to the ground

"Don't you dare."

She threatened, your faces inches apart, you could smell the groom's blood clearly.