Manchester United had a disappointing season in the Premier League, finishing 15th with 42 points and only 11 wins from 38 games. It was their worst performance in the league's history.
The club spent several months negotiating with Amazon about the documentary, which would have been part of the 'All or Nothing' series. Amazon was reportedly willing to pay more than £10 million for access to the team.
Other top Premier League teams, such as Arsenal, Manchester City, and Tottenham, have already been featured in the documentary series.