Castle
› Season 8
S8 E4: What Lies Beneath
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.
| Air date | Oct 12, 2015 |
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| Runtime | 44 minutes |
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| TMDB rating | ★ 7.1/10 |
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