Mark Shigata, police chief of Bayport, Texas, confronts hated foe Buddy Yamagata. Shigata's cousin, Rocky Omori, is married to Yamagata's daughter Phyllis. But Rocky has broken from the "family", and Yamagata places all of them on his hit list. Omori's son, Daniel, is sent to Shigata to be hidden, and then he and his wife are brutally murdered. Shigata, now a respected member of law enforcement, enlists the help of the FBI, who owe him many favors for deeds done in the past to destroy Yamagata once and for all.