A young couple Mira (Abbie Cobb) and Todd (Sean Faris) hire a live-in nurse (Lyndon Smith) to be the caregiver for their sick son, only to discover that she is an "angel of death" intent on replacing Mira through any means necessary.。王阳人到中年,却遭妻子赵禾和助理秦涛背叛,被赶出公司,女儿重病需手术费,发小陈浩也对他落井下石。曾受王阳帮助的首富张云盛找到他,给予资金支持。赵禾等人不断陷害王阳,最终在展会现场,王阳研发的 AI 获胜,张云盛揭露赵禾等人罪行。。