Sugimoto's crew follows rumors of a tattooed prisoner among the herring fishermen on the coast near Otaru. There they encounter Henmi, a strange, perverted serial killer. The fight between him and the gang develops into a deadly seaborne battle involving a killer whale!
We can't read the hearts of the herring,
،لا يمكننا قراءة قلوب سمك الرنجة
Die Herzen der Heringe können wir nicht verstehen,
aber die der Menschen kontrollieren.
No podemos saber
qué piensan los arenques,
No podemos saber
qué piensan los arenques,
Nul ne sait lire le cœur des harengs.
En revanche,
Nessuno è in grado di capire
 cosa pensi un'aringa,
Não dá para prever
o coração dos arenques,
Что творится в голове сельди
нам не понять,