During the first day of school she was 15,Mae Carter receives a strange, but detailed letter from herself, ten years in the future. At first she thinks the letter is a prank, but then the things written in the letter actually happen, including the new transfer student that sits next to her in class, Bryan Taylor. The letter reads just like her diary entries, down to the same characters. It is not till two weeks later, when Bryan shows back up at school, that Mae finishes reading the letter. In the letter, her 25-year-old self tells her 15-year-old self that her biggest regret is that Bryan is no longer with them in the future, and asks her to watch him closely.
Are they going to save Bryan or just repeating the same mistake or just accept the fact that Bryan is no longer with them in the future.
