奔跑、出拳,你有40天的时间改变一切。飞吧,爸爸,飞吧。懦弱老爸变英雄公司职员张家必(李文植饰)平凡甚至有些懦弱。一天家必的女儿在练歌房遭到一群男生袭击,伤重住院。主凶是叫姜太旭的高中生,公认的拳击高手,而且父母都是政界名人。出事后,姜太旭的父母出面与学校沟通,想凭借财势及名声大事化小,小事化了。张家必自然无比愤慨,但作为一名普通公司职员,他又能如何呢!他不禁为自己平凡的出身感 Run, punch, you have 40 days to change everything. Fly, dad, fly. Cowardly father change hero company staff Zhang (Li Wenzhi ornaments) ordinary and even some cowardice. One day her daughter was attacked by a group of boys in a karaoke room and was seriously injured. The culprit is called Jiang Taixu high school students, recognized boxing masters, and parents are political celebrities. After the accident, Jiang Tai-xu's parents come forward to communicate with the school, want to rely on the financial situation and fame big event, small. Zhang will naturally extremely indignant, but as an ordinary company staff, he can do! He can not help but his ordinary sense of origin