名不见经传的漫才艺人德永太步，在热海的烟花大会上偶遇前辈漫才艺人神谷才藏。德永答应为对方著书立传，由此得以拜入神谷的门下。神谷的搞笑天赋固然令人折服，此外他极具感染力的人情味更是将德永深深吸引。面对这名诚挚的弟子，神谷终于敞开心怀，倾囊相授…… 由漫才师又吉直树小说《火花》改编 。

2007 Documentary film directed by Werner Herzog

2022 film directed by Li Ruijun

Two lifelong friends find themselves at an impasse when one abruptly ends their relationship, with alarming consequences for both of them.

A young nurse, Alma, is put in charge of Elisabeth Vogler: an actress who is seemingly healthy in all respects, but will not talk. As they spend time together, Alma speaks to Elisabeth constantly, never receiving any answer.