Zee is a feared contract killer known as "the Queen of the Dead," but when she refuses to murder a young blind woman, she finds herself hunted both by criminal colleagues and a determined police detective.
When the disappearance of children and bloody murders multiply in a small mountain village, an old legend shrouded in sulphur reappears... Commander Guardiano and Captain of the Gendarmerie De Rolan are forced to join forces to uncover the truth.