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.

Scooby-Doo! Meets the Boo.. (1987) HD
Scooby-Doo! Meets the Boo.. (1987) Animation, Comedy
Scooby-Doo and the Ghoul School (1988) HD
Scooby-Doo and the Ghoul School (1988) Animation, Family
Rebecca (1940) HD
Rebecca (1940) Drama, Mystery
DC Showcase: The Spectre (2010) HD
DC Showcase: The Spectre (2010) Animation, Crime
Spirits in the Dark (2020) HD
Spirits in the Dark (2020) Drama, Horror
The Fog (2005) HD
The Fog (2005) Horror, Mystery
Bordertown (2007) HD
Bordertown (2007) Crime, Drama
The Gift (2000) HD
The Gift (2000) Drama, Horror
Spellbound (1945) HD
Spellbound (1945) Mystery, Romance
May the Devil Take You Too (2020) HD
May the Devil Take You Too (2020) Horror, Mystery
Gorilla at Large (1954) HD
Gorilla at Large (1954) Horror, Mystery
Swimfan (2002) HD
Swimfan (2002) Drama, Mystery
Madhouse (1974) HD
Madhouse (1974) Horror, Mystery
Hell House LLC III: Lake of Fire (2019) HD
Hell House LLC III: Lake of Fire (2019) Horror, Mystery
Children of the Sea (2019) HD
Children of the Sea (2019) Adventure, Animation
Deadly Whispers (1995) HD
Deadly Whispers (1995) Crime, Mystery
Jane Doe: How to Fire Your Boss (2007) HD
Jane Doe: How to Fire Your Boss (2007) Action, Crime
Deadly Isolation (2005) HD
Deadly Isolation (2005) Crime, Mystery
The Goddess (2019) HD
The Goddess (2019) Mystery, Thriller
Detective Byomkesh Bakshy! (2015) HD
Detective Byomkesh Bakshy! (2015) Action, Drama
Redwood Massacre: Annihilation (2020) HD
Redwood Massacre: Annihilation (2020) Horror, Mystery
Rebecca (2020) HD
Rebecca (2020) Drama, Mystery
A Promise of Time Travel (2016) HD
A Promise of Time Travel (2016) Drama, Mystery
Skydog (2020) HD
Skydog (2020) Action, Adventure

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.