This is the story of how the Mackeson brothers of Deal bought a brewery in the small Kent town of Hythe and transformed it into a producer of one of the biggest brewing success stories of the twentieth century - milk stout. The drink was a favourite in pubs and shops across the country and famously found its way into the snug in Coronation Street's 'Rover's Return'.

The family's journey was not a smooth one. From 1801, four generations struggled with economic depression and recession; war; a suicide; bankruptcies; lawsuits; wastrel and importunate relatives; and premature deaths. But there were triumphs along the way, too: transporting the Koh-i-Noor diamond to Queen Victoria, discovering a new dinosaur and finally the reward of a baronetcy.