A guitar playing car thief meets an autistic savant piano player, and together they transform a group of reluctant halfway house convicts into The Killer Diller Blues Band.A guitar playing car thief meets an autistic savant piano player, and together they transform a group of reluctant halfway house convicts into The Killer Diller Blues Band.A guitar playing car thief meets an autistic savant piano player, and together they transform a group of reluctant halfway house convicts into The Killer Diller Blues Band.