The Crooked Sky is a low budget 1957 black and white British crime film. It was made at Merton Park Studios in London.
Avelyman thought the film has a few neat moments, but is pretty much filler while TV Guide called it an interesting British attempt to put an Americanstyle, hardboiled detective in their own yard, it even goes as far as naming the hero Mike instead of the usual Geoffrey or Ronnie.
Source: Wikipedia