dream or horror film?

Date: 8/17/2016

First off i would like to say this was not my dream, it was my boyfriends. He told me this a couple of days ago. The dream starts off with him entering a kitchen type room that he has been in before in a recurring dream. There is a bar are where his friends are sitting in the kitchen, so he walks over to them to say hello, when he does the bodies of his friends fall off the stools, from the knees down the legs are missing-cut off. As he stares in disbelief/shock he looks up from the end of the bar where all his friends lay dead, a person with a knife staring at him. All of the sudden he feels himself being stabbed in the stomach multiple times, and waked up. **i still remember the night he had this dream.. We had been arguing before hand. He woke up gasping for air, and immediately afterwards hugged me rally tight, then proceeded to sit up and say i think i almost died..**