Young Daniel, who lives with his dog Anselmo, first meets Don Joaquín-an elderly concert pianist who has become a grumpy recluse. Daniel believes the two could be great companions, never suspecting that the man is actually his grandfather. Later, he meets Alejandra, and together they begin to explore new, fun-filled worlds-all thanks to the grandfather, who becomes their guide and teaches them the true meaning of friendship and how to hold onto their childhood.

Ludwika Paletaas Alejandra Díaz-Uribe Irigoyen
Gael García Bernalas Daniel García Medina
Jorge Martínez de Hoyosas Don Joaquín Rivera
Flor Eduarda Gurrolaas Yolanda Perez-Villegas Moya
Wendy de los Cobosas Mayra del Rivero
Eugenio Polgovskyas Eugenio