Mystery Movies & TV Shows Online Free
Stream the best Mystery movies and TV shows free on M4uFree in HD. Browse 1,201 Mystery titles — no signup, no subscription required. Updated daily with the newest Mystery releases.
Eps13
Nowhere Boys - Season 4
Action & Adventure, Drama
HD
Sherlock: The Russian Chronicles - Season 1
Action & Adventure, Crime
1080P
Strung (2026)
Mystery, Thriller
HD
Memories of the Alhambra - Season 1
Action & Adventure, Drama
HD
Reset - Season 1
Drama, Mystery
1080P
The Sheep Detectives (2026)
Comedy, Family
Eps7
Innate - Season 1
Crime, Drama
HD
Stag - Season 1
Comedy, Mystery
HD
Hunting Matthew Nichols (2026)
Horror, Mystery
HD
Ulan (2019)
Drama, Fantasy
Eps8
Sugarcreek Amish Mysteries - Season 1
Mystery
1080P
Chapter 51 (2026)
Comedy, Crime
1080P
The Only Witness (2003)
Mystery, Thriller
HD
Sin miedo a la verdad - Season 1
Crime, Drama
HD
The Changeling - Season 1
Drama, Mystery
HD
Mammon - Season 1
Crime, Drama
HD
The Vanishing Man - Season 1
Comedy, Mystery
HD
Murder in Eden - Season 1
Crime, Drama
HD
NCS: Manhunt - Season 1
Crime, Drama
HD
The Dark Room (1999)
Drama, Mystery
HD
Undeniable - Season 1
Drama, Mystery
HD
The Hound of the Baskervilles - Season 1
Drama, Mystery
HD
Like Father Like Son (2005)
Crime, Drama
HD
The Murder Room (2004)
Crime, Drama
Frequently Asked Questions
What are the best Mystery movies on M4uFree?
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.
