Original introduction:

Miguel, a 12-year-old Mexican boy from a shoemaker family, has had a musical dream since he was a child, but music is forbidden by his family. They think that he Cursed by music. While Miguel was secretly pursuing his music dream, he touched a guitar and set foot on the land of the dead. Every year on the Day of the Dead, family members who have passed away will return to the world to reunite with their loved ones, but no one has ever been to the world of the dead. MiG was shocked by the colorful world of the dead, and what surprised him even more was that he reunited with his lost mother and ancestors, and the family had to find a way to return MiG to the human world.

Translation:

Miguel, a 12-year-old Mexican boy from a shoemaker's family, had a musical dream when he was a child, but music was forbidden by the family and they thought they were cursed by music. When MIG secretly pursued the music dream, he set foot on the land of the dead because he touched a guitar.

Every year on the festival of the dead, families who have passed away return to the world to be reunited with their relatives, but no one has ever been to the world of the dead. Mig was shocked by the colorful world of the dead, and even more surprising was that he met his lost mother and grandparents, and the family tried to bring Mig back to earth.