Castle — What Lies Beneath (S8 E4)
When Castle's idol, a famously reclusive author, turns up dead, Castle is determined to solve his hero's murder. But as he and Beckett dig deeper, they discover that truth is stranger than fiction.
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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
- Release date
- 2015-10-12
- Rating
- 7.1/10
- Runtime
- 44 min
- Status
- Canceled
- Production countries
- United States of America
- Seasons
- 8
- Episodes
- 173
- Networks
- ABC