強尼是波士頓著名的私家偵探，某次渡假到洛杉磯探視其哥哥，不料匪徒竟公然闖入將其哥哥和大嫂殺死，為了逮捕兇手他做了地毯式的偵探，并得到街頭青少年的鼎力幫助，最后發(fā)現(xiàn)了綁匪集團的巢穴。

　　Mytyl and her brother Tyltyl are peasant children who are led on a quest for the Blue Bird of Happiness by the Queen of Light, who gives them a hat with a magic diamond that allows them to call forth the souls of all things, both living and inanimate. On their journey, they are accompanied by the human personifications of a dog, a cat, water, sugar, bread, light, fire, and the like. They visit the kingdoms of the past and future and the queendoms of night and luxury, at each place absorbing more wisdom. Eventually they discover the blue bird they've been seeking has been in their own backyard all along.

　　達芬奇生活在一個寧靜和平的小村莊里，每天都沉迷在自己研究的神奇發(fā)明中。他有個名叫洛倫佐的好朋友，勤勞勇敢，喜歡自然，總是給達芬奇許多幫助。達芬奇喜歡一名叫“蒙娜麗莎”的聰慧又機敏的女孩，在他們身邊總是會發(fā)生許多有趣的事兒。直到一場大火燒毀了蒙娜麗莎家的農(nóng)田，她的父親為了生計，不得不讓蒙娜麗莎嫁給一個富有卻惹人討厭的家伙。為了解救自己的伙伴，達芬奇從一個神秘說書人那里聽說在弗洛倫撒附近的海域內(nèi)藏有寶藏。                                                                    　　于是達芬奇與小伙伴們踏上了冒險的旅程，但等待他們的卻是海盜們設(shè)下的重重圈套……