The Collins family, under the pretense of having a 'foster daughter,' kept the immortal White Witch Iris White at home for ten years, making her secretly suppress the underground evil spirits. After the head of the family passed away, they welcomed back the impostor heiress, unilaterally nullified the ten-year contract, and publicly tore off Iris White's veil at a banquet. The seal collapsed, the evil spirits broke free, and a bloody revenge ensued.
