New series. Businessman Dave Fishwick - creator of Bank of Dave - attempts to teach people the money-making skills that helped him become a self-made millionaire, giving them the tools to make their money grow and double their investment pot in just a few months. In the first edition, he advises a council worker who wants to double her £1,000 savings by running food stalls in her spare time with the help of her mum and sisters, and introduces a pensioner from Warrington, to the world of financial investment.