40岁的阿米莉亚在生日那天被公共汽车撞了。当她醒来时，她突然发现时间回到了2002年，阿米莉亚又回到了18岁——这让她可以纠正第一次犯的所有错误。但当她发现自己陷入了土拨鼠日的时间循环中——每天早上在她18岁生日的时候醒来——她意识到在她永远离开过去之前，还有一些事情需要解决。

40-year-old Amelia who is hit by a bus on her birthday. When she wakes up, she suddenly finds the year is 2002 and Amelia is 18 again - allowing her to right all the mistakes she made the first time round.But as she finds herself stuck in a Groundhog Day time loop - waking up every morning on her 18th birthday - she realizes there's something else going on that will need to be fixed before she can leave the past behind forever.