Trip is an unconventional elf. As Santa’s helper, he seems to succeed only in building bizarre weapons rather than toys. Fate will lead him to meet Elia, a shy and unconventional boy pursued by a gang of bullies. The two will help each other and together discover the value of friendship.

Two contrasting visions of life: on the one hand, the “rock” and adventurous of the brave Livia, cellist without maternal instinct; on the other hand, the reassuring routine of his sister Tina, shy urban vigilant with an ardent desire for maternity.