Reg follows the true story of Reg Keys on a journey of grief and defiance after his son Tom Keys is one of six RMPs murdered in Al Majar, Iraq. As Reg and his wife Sally have their lives torn apart, questions begin to arise not only around the events that led to their son’s death but also the legitimacy of the war as a whole. Left with questions that the New Labour government and Prime Minister Tony Blair refuse to answer, Reg decides to stand as an independent candidate in Blair’s own constituency of Sedgefield.