壹個鞋匠家庭出身的12歲墨西哥小男孩米格,自幼有壹個音樂夢,但音樂卻是被家庭所禁止的,他們認為自己被音樂詛咒了。在米格秘密追尋音樂夢時,因為觸碰了壹把吉他而踏上了亡靈土地。每年的亡靈節日,逝去的家人都會返回人間與親人團聚,但從來還沒有人去到過亡靈的世界。米格被多彩絢麗的亡靈世界所震撼,而更令他的驚喜的是,他重逢了失去的母親和祖輩們,壹家人要想辦法將米格重新送回人間。
翻譯：
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.