I was expecting this to be an enjoyable but nothing special species clone,you know,creature gets created and goes on a killing spree only to get tracked down and maybe leave something behind. But this was something really unexpected and smart,the psycological aspect of it really works. The way the main male character wants to kill the creature but the female is dead against it and takes to the creation as if it's her child or pet. With the roles of closeness to the creature named DREN interstingly being reversed,this movies has some nice twists and turns. I really respected what this movie did to a stroyline that could so easily have been a flop. Many people hate this,i imagine because it's not gory,it's a smart look at the psychology of creating a lifeform,the rights and wrongs. There's a few predicable moments,but i can forgive that with a movie this smart,the growing of DREN,the fear and love of her and the unknown future of what is after all an unknown,ostensibly dangerous creature. I loved this and will certainly watch again,quite something indeed.