Mystery Movies & TV Shows Online Free
Stream the best Mystery movies and TV shows free on Arc018 in HD. Browse 1,201 Mystery titles — no signup, no subscription required. Updated daily with the newest Mystery releases.
HD
Somebody (2025)
Drama, Mystery
HD
The Stone (2017)
Drama, Fantasy
Eps3
Strange Days at Blake Holsey ..Season 4
Comedy, Mystery
HD
The Birthday Boy (2024)
Drama, Mystery
HD
The End of Oak Street (2026)
Mystery, Science Fiction
Eps12
Ajin - Season 2
Action & Adventure, Animation
Eps9
Prisoners of War - Season 2
Drama, Mystery
Eps20
Moral Peanuts - Season 1
Crime, Mystery
HD
Mount Hideaway Mysteries.. (2018)
Family, Mystery
HD
Stone (2010)
Action, Drama
HD
Copy (2018)
Mystery, Science Fiction
HD
A Bona Fide Killer - Season 1
Action & Adventure, Crime
HD
Imagination Game (2018)
Mystery
Eps6
Professor T - Season 5
Crime, Drama
Eps9
The Devil Between Us - Season 1
Crime, Mystery
Eps10
The Cursed House - Season 1
Crime, Mystery
HD
Five Numbers! (2011)
Animation, Mystery
HD
Three Atlas (2018)
Mystery
HD
Do Not Ever Open (2016)
Fantasy, Horror
HD
The Lightest Darkness (2017)
Mystery, Thriller
Eps2
Murder Island - Season 1
Crime, Documentary
Eps12
Hortensia SAGA - Season 1
Action & Adventure, Animation
HD
Homesick (2018)
Drama, Fantasy
Eps15
Celestial Bonds - Season 1
Animation, Comedy
Frequently Asked Questions
What are the best Mystery movies on Arc018?
Browse the grid below — titles are sorted by popularity and rating. Use the Filter to narrow by year, country, or sub-genre.
Are new Mystery movies added regularly?
Yes. Our Mystery catalog updates daily as new films are released theatrically and on streaming.
Can I watch Mystery TV shows here too?
Yes — both Mystery movies and TV series are listed together. Use the type filter at the top to show only movies or only TV.
