Kat and Alfie relocate from Walford to Redwater in a quest to find Kat's long-lost son, Luke, who was given up for adoption to an Irish family 32 years ago.

Each week five British celebrities compete against each other to see who can raise the most amount of money for charity by selling items at car boot sales around the UK.

To Commemorate the start of the Blitz seventy-five years ago, the BBC invited five celebrities to go on a journey of discovery to see how the Blitz affected their home city.