After ten years, a group of high school friends reunite at their alma mater to dig up their old time capsule. When they open it, they make a pact to recreate all their best high school moments. Little do they realize the power of the time capsule to heal broken hearts and inspire newfound relationships.

Maddy and Cole were inseparable friends until high school started and Maddy became the most popular girl on campus. When she starts feeling lonely and heartbroken, she reconnects with Cole and the duo conspire to destroy the ultimate teen popularity contest