Masaatsu Naito (Kuranosuke Sasaki) successfully completes Sankin-kotai (required ritual to visit the shogun). On his way home, he hears that an insurrection by peasants has taken place in his hometown of Yunagaya. Masaatsu Naito knows that it is a counterattack by Matsudaira. He returns to Yunagaya, but finds that his castle is gone.