The story of how Alfred Pennyworth, a former special forces officer, came to work as a butler for Bruce Wayne's family - and eventually help Batman.
Several months later, Lord Harwood escapes to gain control of most of the United Kingdom, while Alfred Pennyworth and Martha Keene, along with Thomas Wayne, now head of the CIA, have to unite to save London.
The events of season three take place five years after the civil war ended, affecting global culture, and new superheroes and villains begin to appear in parallel with the emergence of a new narcotic drug affecting the residents of London.