creditsdirectorsergei bodrovcastjeff bridges ben barnes alicia vikander kit harington olivia williams antje traue djimon hounsou julianne moorescreenplay matt greenberg charles leavitt aaron guzikowskiproducerbasil iwanyk thomas tull lionel wigrambannerwarner bros pictures legendary picturesdirector of photography newton thomas sigelproduction designer dante ferrettieditor paul rubellgenre fantasy action adventurerelease date january 17 2014synopsis in a time long past an evil is about to be unleashed that will reignite the war between the forces of the supernatural and humankind once more master gregory jeff bridges is a knight who had imprisoned the malevolently powerful witch mother malkin julianne moore centuries ago but she has escaped and is seeking vengeance summoning her followers of every incarnation mother malkin is preparing to unleash her terrible wrath on an unsuspecting world only one thing stands in her way master gregory in a deadly reunion gregory comes face to face with the evil he always feared would someday return he has only until the next full moon to do what usually takes years train his new apprentice tom ward ben barnes to fight a dark magic unlike any other mans only hope lies in the seventh son of a seventh son