88分钟电影

一九四九年秋，开国大典的礼炮声中，北京城里一片欢腾，清查特务的工作也在紧张地进行。土刀唐胡同里，刚刚接管了旧警察局的年轻派出所所长肖大力正忙着维持群众游行的秩序，偶遇一个熟知兵器的教书匠冯静波，这引起了他的怀疑。为了查清冯静波的身份，肖大力搬进了土刀胡同十五号院，与冯静波做了街坊···。Who is lovesick these days? A young journalist wants to expose the charming founder of a lovesick agency as a fake and embarks on a search for his own lost ability to love.。