Castle Rock

The Outsider

Based on the stories of Stephen King, the series intertwines characters and themes from the fictional town of Castle Rock.

Mystery

Drama

Castle Rock Kitchen: Wicked Good Recipes from the World of Stephen King [A Cookbook]

Castle Rock - Stephen King Bumper Sticker Window Vinyl Decal 5"

Hulu

When an insidious supernatural force edges its way into a seemingly straightforward investigation into the gruesome murder of a young boy, it leads a seasoned cop and an unorthodox investigator to question everything they believe in.

	Castle RockHulu · 2018	The OutsiderHBO · 2020
Current Buzz ScoreMay 7, 2026	0.9 #729	1.2 #594
1-Year Buzz ScoreDaily average	2.0 #426	1.7 #508
Peak Buzz ScoreHighest 30-day average	8.9 Dec 9, 2025 – Jan 7, 2026 #877	41.6 Jan 13 – Feb 11, 2020 #160

Castle Rock vs The Outsider

Buzz Score Over Time