一位年轻科学家在开始收到装有来自未来自己所留信息的金属胶囊后，陷入了危险之中。

A young scientist finds himself in danger when he begins to receive metallic capsules containing messages from his future self.

When Tiffany’s best friend James arrives at her house looking for the family heirloom engagement ring he left in her care, she quickly realizes that he wants to use it to propose to another woman. Now Tiffany has three days, a road trip and some Christmas magic to make James realize that the woman he really wants has been in front of him the whole time.

In the near future, a politician fresh off an electoral loss escapes to his family's summer lake house. His vacation is disrupted by the appearance of his first love, who has just returned from a 20-year space voyage and hasn't aged a day.