A marginal version of Brecht’s piece, “Baal”.

Vicente, a tax collector, is sent to a distant region to defy the dominion of Melo, a powerful landowner. When Melo's henchmen burn down the collector's office building, the government retaliates by deploying soldiers, overseen by Carvalho, a hard-headed judge. Carvalho orders the soldiers to invade Melo's land, which prompts the start of a full-blown war.

On Wheels is a heartwarming adventure drama movie that follows the journey of a young boy who embarks on a road trip that transforms his life. Through the challenges he faces and the people he meets along the way, he learns valuable life lessons and discovers the true meaning of friendship.