各怀鬼胎

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.

《各怀鬼胎》属于电影里的候选内容，2022年、加拿大、英语、电影让它的题材方向更清楚，适合按相近口味继续延展。