Although the show is currently in its second season, Esmail already has the future for the series planned out.
“Initially this was supposed to be a feature-length film and so I know where we’re going and the ending, so probably about four or five seasons. I like to know where we’re going and where we’re heading. I think it’s tougher if it’s open ended, my brain doesn’t work like that but hats off to those who do,” he said.
Source and more: Variety