Ong Bak (Ong-bak) (2003) When the head of a statue sacred to a village is stolen, a young martial artist goes to the big city and finds himself taking on the underworld to retrieve it.
Paycheck (2003) What seemed like a breezy idea for an engineer to net him millions of dollars, leaves him on the run for his life and piecing together why he's being chased.
Tears of the Sun (2003) Bruce Willis plays a Special-Ops commander who leads his team into the jungle of Nigeria to rescue a doctor played by Monica Belluci who will only go with them if they agree to rescue 70 refugees too.
Koi... Mil Gaya (2003) A developmentally disabled young man tries to continue the work his father did in communicating with extra-terrestrials from outer space, which leads to something miraculous and wonderful.
S.W.A.T. (2003) An imprisoned drug kingpin offers a huge cash reward to anyone that can break him out of police custody and only the LAPD's Special Weapons and Tactics team can prevent it.