ITV Tonight Catch up on the ITV Hub Britain's most popular current affairs programme delivers compelling stories that get to the heart of what matters most to its viewers. 4 episodes available to watch Share this programme: Share on Facebook Share on Twitter Share on Google+ Series 20 Latest 30. Fighting Fat: Back to Basics Thu Thursday 13 Sept 7.30pm Tonight investigates the simple steps we can take to fight fat. 29. What Car Should I Buy? Thu Thursday 6 Sept 7.30pm Ginny Buckley investigates the minefield of purchasing a car. 26. Our Debt: The True Cost Thu Thursday 30 Aug 7.30pm Tonight investigates the mounting debt crisis - and how some people are fighting back. 25. Shopping: End of the High Street Thu Thursday 23 Aug 7.30pm Kate Hardcastle investigates the decline of High Street retail.