Knock Knock

  |  Buy to Own: 27/07/2009
  |  89 min
Rated 18 by the BBFC
Knock Knock Film Poster


Low-budget horror. Someone is killing off teenagers from a small-town high school in all kinds of imaginative ways, but with one trademark detail: the obscure message 'knock knock' is left at the scene of each murder. A local detective comes out of retirement to investigate the brutal and sadistic killings.

Contains strong bloody horror and violence, some sexualised
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