集团千金许诺意外坠楼，极限抢救后奇迹“复活”，但性情大变，从恋爱脑甜妹变身酷飒拽姐。许诺怀疑自己坠楼是新婚丈夫顾言一为得到集团而痛下杀手。为调查真相，许诺回到顾言一身边，展开一段甜爽爱情。随着调查的推进，许诺发现真凶另有其人。Isaac, and his wife, Tania, are heading to the countryside to help Isaac's estranged father Abe do some projects around the house as an opportunity to try to patch things up.。