It's 1996 and Emma and Josh have been neighbors their whole life and best friends almost as long. Their friendship changed when Josh wanted something more and Emma didn't. Emma's father buys her a computer and when Josh's family gets a free AOL CD in the mail he brings it over for her to install. However, she doesn't only install AOL. When Emma logs in to her AOL account she is automatically directed and logged in to her Facebook page. A Facebook page from fifteen years in the future. After figuring out exactly what Facebook is, Emma and Josh realize that they can see the immediate effect of anything they do in the present on their future. What they have to figure out is if they really want to know what happens or if they want to wait and see what the future holds for them.