S01E01 Anjin

In 1600, the Taikō has recently died, leaving the rule split among five equal regents, who protect the Taikō’s child heir at Osaka Castle. The Dutch trading ship Erasmus [nl; ja] and its starving crew arrive at Ajiro [ja] on the coast of Japan; the survivors, including English pilot John Blackthorne, are taken prisoner by local samurai. The entrenched Portuguese traders and the Catholic Church’s Jesuit order are the political and religious rivals of the Protestant Blackthorne. The local Jesuit priest immediately attempts to have Blackthorne executed, claiming him to be a pirate, but the fief’s ruler, Kashigi Yabushige, dismisses the request and plans to use the Erasmus and its weapons to his benefit. At Osaka Castle, four regents, led by Lord Ishido Kazunari, initiate the process to impeach and thereby condemn to death the fifth regent, Yoshii Toranaga. Following a spy’s report, Toranaga’s general, Toda Hiromatsu, confiscates the Erasmus and its cargo before bringing Blackthorne to Osaka. On the way, Blackthorne takes command of the ship during a storm when the Spanish navigator Rodrigues is washed overboard, and Rodrigues is saved by Blackthorne and Yabushige. Blackthorne is then taken to Osaka Castle, where he meets Toranaga and Lady Toda Mariko.