Three high school students, Virgil, Charlie and Zeke shake up their school's social structure when they invent a time machine! Together they pledge to use their newfound power to right the petty injustices of high school. However, their time-bending activities are eventually noticed by the FBI and it soon becomes evident that their good deeds are having some serious consequences; they have accidentally opened up a black hole! Now, the Minutemen have to go back one last time – and fast – to save the universe!