ITV Westcountry has unveiled its autumn regional line-up with a series of documentaries including a dance programme presented by Lionel Blair. In the 6 x 30-minute series Dancing in the Dark, tap dancer Blair looks at the region's dance history. Plymouth-based independent Infinite Pictures has also been asked to produce HMS Raleigh - Civvy to Sailor, a 6 x 30-minute series narrated by Rik Mayall, which follows new intakes in the navy. Available Light Productions is making The Truth About?a 6 x 30-minute series examining the science behind some of our most powerful emotions. Caroline Righton will executive produce all projects.