Deborah McAndrew joins the crowds at Blackpool's famous illuminations for a programme celebrating light. She meets the people behind the light show, a designer of stained glass windows and a clergyman who regularly lights up the sky with his own firework displays. Darren Day performs a new song, and hymns from the Winter Gardens include This Little Light of Mine, Hail Gladdening Light and Immortal, Invisible. Subtitled .......
