After hundreds of lonely years, a waste management robot finds a new purpose in life. With only a cockroach for a friend, he finds true love in another robot sent on a mission to Earth to see if it is safe for human life.

Follows the Recycled Orchestra of Cateura, a Paraguayan musical group that plays instruments made entirely out of garbage. When their story goes viral, the orchestra is catapulted into the global spotlight. Under the guidance of idealistic music director Favio Chavez, the orchestra must navigate a strange new world of arenas and sold-out concerts. However, when a national disaster strikes their community, Favio must find a way to keep the orchestra...