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‘Castle’ Season 5 Episode 24: “Watershed”

On tonight’s Castle season 5, episode 24 “Watershed,” in the season finale, an interview with a high-profile federal law enforcement agency forces Beckett to reconsider what she wants out of her job and out of her relationship with Castle. Meanwhile, the body of a young woman is found floating inside the water tank of a skid row flop house, but as the team investigate, they discover that her final resting place is just one of many strange things about her death.

The series is based on when mystery-thriller writer Richard Castle (Nathan Fillion), who is called in to help investigate a series of copycat murders based on his books. After completely the job, he finds that he enjoys the experience sufficiently to want to continue it. Pulling strings, he arranges to accompany NYPD Detective Kate Beckett (Stana Katic), claiming he wants to study and use her as a personality basis for his next book series. Once that initial case was solved, Castle and Beckett continued to investigate strange homicides in New York, combining Castle’s writer intuition and Beckett’s creative detective work. Over the past four seasons, Castle and Beckett’s relationship has grown even stronger as they’ve dodged bullets, captured killers, and solved countless murder cases with their unorthodox partnership.

Castle stars Fillion, Katic, Susan Sullivan, Molly Quinn, Penny Johnson Jerald, Tamala Jones, Jon Huertas, and Seamus Dever.

Castle season 5, episode 24 “Watershed,” airs May 13, 10:00-11:00 p.m., ET/PT on ABC. Spoiler videos below:

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