Helter Skelter by Tom Bodell

The King of the Feel-Bad movies, American Henry Heath, is in pre-production of his next movie, Boom Boom Muthafucka. It is set in London where Henry is casting and scouting for locations. His new assistant, Seth Bloom is making a documentary for the DVD extras and is filming Henry as he goes about his business. While on a high rooftop they are approached by two men claiming to work in insurance. After some polite chat, one of them shows Henry the unique attribute of this particular building, with jaw-dropping consequences.Shot on mini-dv and HD.