★ 6.3 Film
Case 39
2009
Both explore murder and mental institution; both horror and mystery
★ 6.1 Film
Devil
2010
Both explore murder and supernatural horror; both horror and mystery
★ 5.6 Film
The Omen
2006
Both explore murder; both horror and mystery
★ 6.7 Film
Stir of Echoes
1999
Both explore murder and repressed memory; both horror and mystery
★ 6.0 Film
I Know What You Did Last Summer
1997
Both explore murder; both horror and mystery
★ 5.5 Film
Bruiser
2000
Both explore murder; both horror and mystery