February 16, 2011 (Westwood)
February 18, 2011 (United States)
March 2, 2011 (France)
March 3, 2011 (Germany)
March 4, 2011 (United Kingdom)
Unknown is a 2011 psychological action film that was released on February 18, 2011 in the United States.
Storyline[]
Sound Effects Used[]
- Hollywoodedge, Doppler Car Horn By Ap PE077501/Hollywoodedge, Doppler Horn By Mediu CT052801
- Horror Increasing Violin Suspense 01