Repercussion of the Golden Witch

Three years ago, Ushiromiya George was murdered during the annual family gathering. Now the Ushiromiya family reunites for Christmas, hoping to heal old wounds. But the culprit is among them, and before nightfall, another murder will occur. It's up to Kinjo, son of the legendary detective Gilligan Goldbar, to uncover the truth and bring the killer to justice.