影中他爸爸得了癌症，去世是早晚的事。而男主若是生下第三个孩子，就不能穿越回到精子形成以前，因为如果穿越回去会改变历史，这样第三个孩子就会发生改变，例如变成男孩等等。就像tim回到他妹妹车祸的时候，tim希望他的妹妹可以重获新生，告诉了她穿越的真相，并且回到了生第一个孩子珀西之前，结果再回到现实的时候发现自己的孩子俨然变成一个little boy，所以tim为了自己的孩子珀西决定放弃拯救他的妹妹。看完了真的好感动特别喜欢这个电影❤
被结尾最后的内段话感动到了
"And in the end, I think I’ve learned the final lesson from my travels in time. And I’ve even gone one step further than my father did. The truth is I never travel back at all, not even for the day. I just try to live everyday, as if I’ve deliberately come back to this one day, to enjoy it, as if it was the full final day of my extraordinary, ordinary life. We are all travelling through time together, everyday of our lives. All we can do is do our best to relish this remarkable ride."
瑞秋再谱穿越恋曲
