Rambo (2008)

The next chapter finds Rambo recruited by a group of Christian human rights missionaries to protect them against pirates during a humanitarian aid delivery to the persecuted Karen people of Burma. After some of the missionaries are taken prisoner by sadistic Burmese soldiers, Rambo gets a second impossible job: to assemble a team of mercenaries to rescue the surviving relief workers.

Official website: http://movies.break.com/rambo/