In an unassuming bus, a group of teens and young adults, bored and restless, find themselves in a spontaneous game of truth or dare. The dares quickly escalate from innocuous to explicit, with the losers having to perform sexual acts for money. The bus driver, an older woman, pretends not to notice as the teens, one by one, strip and touch themselves or each other in exchange for crumpled bills passed around by the eager participants. The scene is a whirlwind of youthful hormones and reckless abandon, with the bus serving as a moving stage for their impromptu, public sexual escapades.