At Manchester United, belief isn’t optional. It isn’t fleeting. It isn’t abandoned after a bad loss or a bad manager. The names on the back of the shirt change. Belief in the shirt never dies. It is endemic. It is all encompassing. It was created by decades of dominance in a city that oozes confidence. Belief flows through every fibre of the club - players, fans and management. Belief is the rock upon which the Theatre of Dreams is built.

Throughout the documentary, current players, fans, legends, academy players and club employees are interviewed in their local environments, painting a picture that is complex yet brutally simple. The storyline is devised into three sections. The first part of the narrative, the head, comes from the voices inside the club, voices who have seen how belief exists at every level. The second chapter, the heart, speaks to the ones who are the lifeblood of the club; the fans. And finally, the third part - hope - perhaps the most striking element of belief at United.