Unknown (2006)

Five men wake up in a locked-down warehouse with no memory of who they are. They are forced to figure out who is good and who is bad to stay alive.

Genres: Mystery, Thriller

What to watch after Unknown

• Knockaround Guys (2001) — Same feel: suspenseful, tense
• Bad Company (2002) — Peter Stormare appears in both
• The I Inside (2004) — Same subject: amnesia
• Eyewitness (1981) — Same feel: mysterious, suspenseful
• The Invisible (2007)
• The Forgotten (2004) — Same feel: mysterious, tense