When a corporation threatens to demolish the sacred mountain safeguarding their small town, the community faces an uncertain future. Driven by a strong sense of duty, young Copi teams up with her loyal Xoloitzcuintli dog, Xico. Together, they embark on an adventurous journey into the mountains, determined to thwart the corporation's plans and protect their home. As they navigate challenges and discover the mountain's secrets, their bond deepens, showcasing the power of friendship and courage in the face of adversity.