Life on Mars and its spin-off Ashes to Ashes were British nostalgia cop shows with a twist - in each, a modern-day police officer found themselves stuck in a previous decade, the 70s in Life on Mars and the 80s in Ashes to Ashes. They're both great fun as cop shows with just a bit of sci-fi surrealism thrown in, but I haven't found too many American fans of the shows. Are there any fans here?