Five years ago, Lila, a rising-star painter in New York, was imprisoned for arson on the eve of her art exhibition, and it was her boyfriend Ethan's "eyewitness testimony" that reported her. After serving her sentence and being released, Lila found that Ethan had become a new tech tycoon and was about to marry Scarlett, the only daughter of a jewelry magnate. When she applied for a job as a cleaner at a top Manhattan art gallery, Scarlett, wearing an iris mask, poured red wine all over her hair and said, "This color suits you really well. It's just like the flames that burned the gallery back then." The gears of revenge began to turn, and the thorn totems engraved on the three platinum rings were slowly unveiling a bloody conspiracy that spanned two generations...