Season 2 of the CW’s DC show “Black Lightning” is set to return to American TV on October 9th and, as per season 1, it will arrive shortly after on Netflix around the globe (excluding America). So countries like the UK, Canada and Australia will start receiving weekly episodes from October 16th – just a week after it airs in America. American Netflix users will get the full series after it finishes airing – likely around January 2019.