To commemorate his 90th birthday, we follow William Roache in the build-up to his special day. The show looks back on his legacy and achievements and follows him on set at work and also at his Cheshire home. After over 60 years as street stalwart Ken Barlow, William Roache holds the Guinness World Record as the longest running TV soap star. With special appearances from cast members past and present, as well as his own son and daughter Will and Verity Roache, the documentary explores the key moments and people that have helped shape his life.