在中年后期的意大利，莱昂纳多“狮子座”达芬奇是一个年轻的男孩情人发明了先进的机器谁住乐意与他最好的朋友洛伦佐和美女丽莎，是偷偷的爱上了她。经过测试他创作的第一次潜水服在湖中，悲剧似乎又回到家里时，莉萨意识到她的房子和土地都被一把火烧掉。土地威胁丽莎的父亲的老板娶了她与他的儿子，如果他不给所有的钱，他的债务报应炉火，造成丽莎的悲哀。试图救她，狮子座达芬奇

When Santa's helper La Befana falls ill and must take off a Christmas Eve, she recruits Scarafoni to help deliver all the toys. No one but the toys knows is that Scarafoni plans to auction off the toys to the highest bidder, which means the toys won't make it to the children who have been good all year and deserve them. The toys decide to deliver themselves, and the story follows them as they struggle to avoid the heartless Scarafoni and to find their true homes.