On the eve of their high school graduation, two academic superstars and best friends realize they may have missed out on some of the most fun and potentially memorable experiences of their teenage years. Committed to their studies and previously viewing parties and socializing as distractions, they boast excellent grades and admission to prestigious colleges. However, when they learn that their less studious peers have also been accepted into great schools, the duo experiences a shocking revelation: they could have achieved academic success without sacrificing their social life.

Determined to make up for lost time, the friends decide to cram four years of fun into one wild, adventure-filled night before they graduate. They set out to attend the biggest end-of-year party and prove to themselves and their classmates that they are capable of cutting loose and being spontaneous. Their quest leads them through a series of unexpected and often outrageous escapades, pushing their friendship to the limits as they try to arrive at the celebrated event that could finally mark their foray into the social scene they've overlooked.