A diverse group of eccentric characters participates in an illegal cross-country road race from Connecticut to California, scrambling to be the first to reach the finish line and claim the $1 million prize. The racers employ various unconventional vehicles and outrageous disguises to evade the watchful eyes of law enforcement officers, all while engaging in high-speed chases and comedic antics. Among the competitors are a suave professional racer driving a souped-up ambulance, a wealthy playboy posing as a secret agent, and a pair of beauty queens in a Lamborghini. The race quickly devolves into a chaotic frenzy as everyone tries to gain the upper hand by any means necessary.

As the competitors navigate through a series of obstacles and challenges along the way, alliances are formed and rivalries intensify. The race becomes a test of strategy, endurance, and sheer luck, with each team facing unique hurdles that test their resolve and creativity. Complicating matters further are frequent encounters with an environmentalist determined to thwart the race, as well as unpredictable weather and mechanical failures. As the racers near the finish line, the true spirit of the race is revealed, transforming it into an unforgettable journey of adventure and camaraderie.