A group of children from a variety of backgrounds form a special friendship, using music as their bond. Ana, an abused child deep in sadness is taught how to laugh by Pedro. Pedro, a fish out-of-water, refuses to follow the rigid rules of the school and loves to sing. The group includes, Santiago, a little rich kid, spoiled and raised by a maid, Lourdes, a shy girl, who devotes most of her time attending her Down Syndrome brother, Carlitos, Patricia a lonely girl who dreams of becoming rich.