讲述在订阅人数中占据第一的神秘直播者，在挖掘无法解开的连环杀人事件线索的过程中展开的故事。。As his mother’s illness progresses, a wealthy young man hires a perfect caregiver. But their lives start to spiral into a deadly affair as the caregiver seemingly tries to make herself a permanent facet of the wealthy family.。