After several days sharing the intimacy of a trailer, two Mexican truck drivers, nicknamed Veneno and El Muñeco, experience an unexpected romance in a profoundly masculine and nomadic environment. All goes well until Veneno's dark past reappears: to protect himself, he ends up murdering someone who threatens him. From that moment on, the couple is pursued by both the police and criminals seeking revenge. Defying expectations, El Muñeco decides to stand by his side, facing danger and his own inner demons together.
