I'm unaware of why so many people like to play the comparison game. It is the death of joy. You will always find a movie similar the one you're watching. It is impossible otherwise. "Dating A Killer" was a solid movie with an interesting story, and it was very well done on all fronts. I found myself on the edge of my seat throughout and wanting to know more. Even the trailer hooked me after about ten seconds. I'd say give it a go, but for the young and restless who have no patience; no, this is nothing spectacular, but it it entertaining and enjoyable, and might I add, it has a lot of realism to it.