伴淳三郎が粋でモダンな河内山宗俊に扮して、江戸で起こった一つの殺人事件を解決していく爆笑捕物帖。
Legendary yakuza Shimizu Jirocho and his 28 henchmen travel the unruly path from a 'Fire Festival' in Akiba to a decisive battle by the Fujigawa.
A fox in disguise, Okon, returns the favor to a man who rescued her from a fatal trap.
