Iris and Malina thought they knew how to reverse the ancient curse that destines them to use their gleams-- unique forms of beauty-manipulating magic-- to entice and enchant none other than Death himself. But instead of ending the wicked bargain with the power of her infinite bloom, Iris is taken to an exquisite, uncanny realm in between this world and the next-- a world Death created for her alone. Lina searches for a way to save Iris, but unearths the dark secrets that bind her family to parallel fates of loss and immortality. Now both sisters must learn to fully embrace their gleams-- or lose each other forever.