Real heiress Clara Bennett was despised by her entire family. Her fianc é married her in the morning and leaving in the afternoon just for the joke of her adopted sister Elena Mercer. Three brothers stood behind Elena in public, pushing her towards a dead end. Clara gambled her life just to escape, but she couldn't die, and was instead accused of the "bitter meat trick". Until the countdown to life, everyone realized that what they had lost was not their demon sister, but Clara, whom they could never regain in their lifetime.