Free mystery movies to watch online — page 21
1,545 movies with a free, licensed stream right now. Open any title to see which service — and whether that is still true today.
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5.7Once Upon a Crime
1992 · Film
6.1Sea Fever
2020 · Film
6.1Big Trouble
2002 · Film
6.4The Invisible
2007 · Film
5.6Dark Waters
1993 · Film
7.1Children of the Sea
2019 · Film
5.7Mortal Thoughts
1991 · Film
6.5Corner Office
2023 · Film
6.0Reunion
2024 · Film
6.4A Perfect Enemy
2021 · Film
6.2Mojin: The Lost Legend
2015 · Film
6.6Cracks
2009 · Film
6.2Angel of Mine
2019 · Film
7.4The Lady Vanishes
1938 · Film
6.0Horsemen
2009 · Film
6.4Catch the Fair One
2022 · Film
5.9The Inhabitant
2022 · Film
6.2The House of the Devil
2009 · Film
6.0The Tutor
2023 · Film
6.3A Wife's Nightmare
2014 · Film