The evening before Christmas eve. Vilde is hanging out with her gang at the central station, when she gets to know her mother has been in an accident. She is forced to contact her biological father, but wants to run away to Tokyo.
「Bossa Nova 之父」喬安吉巴托在當紅之際人間蒸發，三十年來，喃語迷濛的嗓音仍在里約街頭傳唱，卻再也無人見過他的蹤跡。德國作家來到巴西探尋大師身影未曾成功，他將過程細寫成書，卻在作品出版前自縊身亡。同樣身為樂迷的導演喬治蓋修照著書中的蛛絲馬跡按圖索驥，找出大師御用理髮師、廚師、昔日搭檔甚至妻女，盼能見到仍繭居在城市中的大師，但總也緣鏗一面。不甘命運老是錯身而過，導演立誓找到大師，完成作家遺願：請他親唱一首Bossa Nova 名曲〈喔巴啦啦〉（Hoba-là-là）！rn彷彿黑色電影一般，導演如偵
