'El origen de los guardianes' es una aventura épica y mágica que cuenta la historia de Santa Claus, el Conejo de Pascua, el Hada de los Dientes y Jack Frost - personajes legendarios con desconocidas habilidades extraordinarias. Cuando un espíritu maligno, conocido como Sombra, decide inundar de miedo los corazones de los niños, los Guardianes inmortales unen sus fuerzas para proteger los deseos, las creencias y la imaginación de los niños.
La felicidad de la Navidad se convierte en un caos enorme cuando Scott Calvin (Tim Allen), también conocido como Santa, invita a sus suegros (Ann-Margret, Alan Arkin) a su casa y simultáneamente debe enfrentarse a Jack Frost (Martin Short) quien desea apoderarse del Polo Norte, su familia y Head Elf Curtis deben unirse a él para frustrar su nefasto plan.
Pardon-me Pete, the official groundhog of Groundhog Day, tells the story of Jack Frost, who falls in love with a beautiful young woman and begs Father Winter to make him human so that she can see him. His request is granted, but only on the condition that by the Spring he has a house, a bag of gold, a horse and a wife. But Jack finds that life as a human is more complicated than he thought.
Two children sneak out of their bedroom on the night of December 24th, so they can ask Santa Claus what he does the rest of the year. Santa tells the children about his life in the Land of Winter, and about how he keeps an eye on all the children in the world.
A supernatural creature will stop at nothing in order to turn a family's whole world upside with his icy mayhem.
A young grizzly bear, undaunted by his mother's warnings of the coming winter, runs away from home only to be confronted by Old Man Winter himself.