Ten years have passed since the end of Bakumatsu, an era of war that saw the uprising of citizens against the Tokugawa shogunate. The revolutionaries wanted to create a time of peace, and a thriving country free from oppression. The new age of Meiji has come, but peace has not yet been achieved. Swords are banned but people are still murdered in the streets. Orphans of war veterans are left with nowhere to go, while the government seems content to just line their pockets with money.

Then Came Bronson is an American adventure/drama television series starring Michael Parks that aired on NBC from 1969 to 1970, and was produced by MGM Television. The series, created by Denne Bart Petitclerc, began with a movie pilot on Monday, March 24, 1969. The series was approved for one year and began its first run on September 17, 1969. The pilot was also released in Europe as a feature film.