Machine Gun Preacher movie plot

Samused to be a idle drug dealer. After his wife Lynnconverted to God, she refused to be a well-paid stripper and found an ordinary job. This is another thing for Sam. Irritable. However, every time he was forced to accompany his wife to church, his attitude seemed to gradually change. Until one day, he suddenly proposed to his family that he would go to Sudan with a missionary. The family was stunned but they had to let go, but this trip completely changed Sam's life trajectory. On nights in Sudan, Sam is always awakened by the noise, and the villages are all rushing backwards. Only then did he learn that this was because the parents wanted to send their children to a safe place to sleep, because maybe the village will be tomorrow. No longer exists. Sam, who was greatly trembling in his heart, decided to build an orphanage here. However, in the turbulent environment and the enemy's merciless killing, the protection of the orphanage was far more difficult than its completion, and Sam's journey had just begun   .