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Watch Knock Knock 2 (2011) Online

  • 5.8/10
  • RUNTIME: 1h 23m
  • COUNTRIES: United States of America
  • Subtitles: English

On the night before Halloween, four friends decided to go on a self made tour of famous Hollywood murders and celebrity haunted houses. The tour led them to a house known as 1666. They have been missing ever since.