Alex and Jason are joined by Shane Richie and Jessie Wallace as they make their return to Walford as Alfie and Kat.
Anita Rani meets a woman who went abroad for gastric band surgery with disastrous results. Paraic O'Brien discovers that supposed excessive food packaging might not be the biggest problem in the war against waste.
And we continue our hot air balloon trip around the country with a visit to Newbury, the home of Victorian vicar John MacKenzie Bacon, who realised the uses of ariel photography.