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Watch Castle Season 6 Online

  • 8/10
  • COUNTRIES: United States of America
  • Subtitles: English

Last season ended with Beckett wrestling over whether to take a high-profile job in DC -- a dilemma made more complicated when Castle proposed to her. In the Season 6 Premiere of "Castle," Castle and Beckett will deal with the consequences of their decisions against the backdrop of a high-stakes investigation.