This movie is called by others as a parody of Saving Private Ryan and it is half true but only by argument. This movie es indeed of the search of a soldier called Perez that is captured in Iraq. But this time is not by a unit from the same army, this private is being rescued by a commando of drug dealers leaded by the older brother of the soldier who is one of the main drug lords of Mexico.
This drug lord trying to make amends with his mother offers to rescue his brother that left with US troops to gain a green card. So this man, ignorant as it is believed drug dealers are, assembles a group of commandos with special tactics used to smuggle or protect drugs, so you can imagine how weird these men are. They will help him to travel across Arabian dessert to rescue young Perez. Trough out the journey you'll see many parodies of 80's action movies and the culture of drug dealers in how they talk, act and specially how they dress.
So don't expect the same line of humor US movie's have it is Latinamerican humor which is very different. Still is an enjoyable movie