If you've little interest in So You Think You Can Dance Live Finals Part 135 (7.00pm, BBC1), here's 'another chance to see' Kevin McCloud slumming it. He travels to Dharavi in Mumbai to experience life in one of the most densely populated places on Earth. Architects and planners have described the area as holding the answers to the problems of overcrowding facing certain Western cities, but it is also one of Asia's biggest slums. On arrival he finds open sewers, rats and hazardous chemicals, but also discovers a highly organised place with a sense of spirit and community. The second part is at 8.00pm - if you can bare not to watch the horrifically compelling Take Me Out (8.00pm, UTV/TV3).