Castle — The Dead Pool (S3 E21)

When a champion swimmer and Olympic hopeful is found dead in a training pool, Castle & Beckett dive in to investigate his murder, and uncover myriad secrets that might have led to his death.

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Cast: Nathan Fillion, Stana Katic, Molly C. Quinn, Jon Huertas, Seamus Dever, Susan Sullivan, Tamala Jones, Toks Olagundoye

Original title

Castle

Genres

Drama · Crime

Release date

2011-04-11

Rating

7.7/10

Runtime

44 min

Status

Canceled

Production countries

United States of America

Seasons

8

Episodes

173

Networks

ABC