It is a long time since the last decent movie about man-eating sharks and this one ups the danger by having them more intelligent due to scientific experiments. There are several fun-to-watch over-the-top death scenes and a cast game for the task of being chewed up by CGI effects. But being particularly original and decent it is not.
Makes no sense picking it to the bones – this is straight frontal-cortex-Jello-mold mode, fill it up and deaden the senses with sugary soda pop and float. Don’t forget the butter for your corn. For all the shark movies in all the deep sea voyages in the world, the sweet hereafter is living it up in the moment and being OK with forgetting it by morning. Send picky for a walk and leave critical in the car.