Mystery Movies & TV Shows Online Free
Stream the best Mystery movies and TV shows free on 123Movies in HD. Browse 1,201 Mystery titles — no signup, no subscription required. Updated daily with the newest Mystery releases.
Eps1
Paolo - Season 1
Mystery
Eps4
The Final Problem - Season 1
Crime, Mystery
Eps8
LINK CLICK - Season 4
Animation, Drama
Eps3
American Horror Story - Season 13
Drama, Mystery
HD
Agadha (2026)
Drama, Fantasy
Eps9
The Ark - Season 3
Mystery, Sci-Fi & Fantasy
Eps6
Delusion - Season 1
Crime, Drama
Eps7
Shaque: Trust No One - Season 1
Crime, Drama
Eps6
Forever Home - Season 1
Drama, Mystery
HD
Photographer (2026)
Fantasy, Mystery
Eps18
Re:ZERO -Starting Life in ..Season 4
Action & Adventure, Animation
Eps4
Last Seen - Season 1
Crime, Drama
Eps2
Slow Horses - Season 6
Crime, Drama
HD
Baby Do Die Do (2026)
Action, Crime
Eps23
Night Gallery - Season 2
Drama, Mystery
HD
Kavaludaari (2019)
Crime, Mystery
HD
Mareld (2019)
Horror, Mystery
Eps8
Minerva Academy - Season 1
Drama, Mystery
Eps3
Marble Hall Murders - Season 1
Crime, Mystery
Eps6
Lanterns - Season 1
Drama, Mystery
HD
Sparkling Cyanide (1983)
Crime, Mystery
HD
The Invisible Guest (2023)
Crime, Drama
HD
Trapped (2025)
Crime, Drama
Eps1
Sonny Boy - Season 1
Animation, Drama
Frequently Asked Questions
What are the best Mystery movies on 123Movies?
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.
