Episode 1

Mysterious financial losses lead the Post Office to sack and prosecute village subpostmasters who have no way to prove their innocence.

Episode 2

Alan Bates and the sub-postmasters begin their fightback with new allies in Westminster, but first they must convince an independent investigator of their honesty.

Episode 3

Alan allies with the Post Office in the hope his friends can get justice at last, but can he trust the people who have let them down so badly?

Episode 4

Alan and his friends finally get the chance to embark on the epic challenge of battling the Post Office in court.