Brace yourself amigos for a most triumphant film! With only a few days left before their high school graduation, two most excellent dudes, Bill S. Preston, Esq. (Alex Winter) and Ted “Theodore” Logan (Keanu Reeves), are on the verge of flunking history. Unless they ace their final history report, Ted’s dad will pack him off to a military academy, meaning their band, The Wyld Stallyns, will come to a heinous end. Luckily for them, a guardian angel from the future (George Carlin), proposes a bodacious solution: a time-traversing phone booth in which our heroes travel back to the past and round up personages of historical significance to help with their report. Party on, dudes!