Sami, Tacchini, Yaya and Kader are four small-time crooks from the suburbs of Paris. After a failed robbery, their boss, Carlito, sends them to Canada to spy on his fiancée. There, they are mistaken for a band of professional killers and are hired to assassinate the heiress Léonore de Segonzac...
Libby Parsons, wrongly convicted for her husband Nick's murder, thinks he is still alive and wants to settle the score and find their son. As she has been tried for the crime, she cannot be re-prosecuted if she finds and kills Nick.
The greedy Braylon owns the Just Rite Sugar Company and has hired the unethical scientist Sergei to conduct an experiment to make an addictive sugar stronger than heroin or nicotine to increase his sales. Sergei uses invisible people as test subjects, like beggars, addicted junkies and illegals, in the clandestine Shadow Rock Mill. When Braylon's men mistakenly kidnap Ryan, who is the brother of his secretary Erin and son of his security chief Griff, and Hannah, the youngster becomes an important non-contaminated subject. However, Erin receives some mysterious e-mails from the unknown Cinderella with a picture of Ryan and a hint that he might be in Shadow Rock and together with her father, they decide to seek out Ryan.
In the eerie backdrop of the Lousiana bayou, former inmate Frank sees the opportunity of a lifetime in the form of cursed cash. But this cash has a price of its own. Avenging the death of his brother at the hands of police officer Sam Merchant, Frank, with Jezabelle, form a sadistic plan of vengeance mixing violent rituals and voodoo curses. But Merchant's son A.J. escapes almost certain death. Now, in order to save his family and himself, A.J. is pitted into a deadly standoff with ancient evil. Delve into the underworld of voodoo magic and the occult and pray for your soul.