Nailed (2007)

A revolutionary procedure performed in the jungles of Guatemala gives rise to an unspeakable horror when one doctor discovers how to implement mind control. By injecting a deadly cocktail straight into the brains of the world's unwanted, a new slave race is created - available for sweat shops, sex farms and private mercenary armies. One huge corporation is slowly building an army of pseudo-zombies who are ripe for export. But one escapes, he wakes with no knowledge of who he is or how he got there - all he knows is that his life is in danger. And he holds the secret that could bring the entire deadly army down...

Horror, Action, Comedy