- In the middle of Nowheresville lives 16-year-old Mike who wants out of his crappy life - permanently! Spending his time devising ways to do himself in, he considers the fatal brain tumor in his head as a godsend. That changes when he meets a girl and falls in love for the first time - without even knowing what love is.
- After her mother is murdered on Halloween, a rebellious teenager travels back in time to 1987 where she must stop the young would-be-killer and get back to her rightful time line before she's trapped in the past forever.
- Twenty years after the disappearance of her daughter, a recovering alcoholic is preparing to host her family's Christmas celebration when her estranged ex-bother-in-law arrives unannounced, bearing nostalgic gifts and a heavy secret.
- 本剧改编自Audrey Niffenegger的同名小说，讲述Clare及Henry之间复杂、科幻的爱情故事。 因为Henry拥有穿梭时空的能力，但他却没法控制，因此两人虽然相爱却经常没法长久待在一起。