After their graduation, the class of 2018 gathers to celebrate their last night together at their local rec center for 'Grad Night,' an all-night party with dancing, karaoke, games-and a rule that no one can come in or out for twelve full hours. For most the night signals their last chance to accomplish some high school dream: Nerdy Cody wants to make his mark on the school, and popular Roni wants to finally lose her virginity to her boyfriend Oz.
