Live Action Feature - Kidnapped in childhood and raised as an assassin, Shiori has spent her entire life following the orders of her mysterious masters. But when a childhood memory suddenly resurfaces, the programming in her head is short circuited and her entire world is turned upside down! Now, before her masters realize she’s slipped their leash, Shiori has to escape. But to do so means she must kill again... even the ones who are close to her!
http://www.theanimenetwork.com/Shows/Cool-Dimension