A cheating husband leaves a meeting from his mistress with a nasty hickey, and him trying to cover it up before his wife gets home becomes a real pain in the neck.

This sounds like a comedy short, not a horror feature, because it takes five minutes to cover it with makeup and you put a pun in there.

I just fixed it.? Now it reads: ?A cheating husband does something gruesome to himself before his wife gets home to cover up the evidence of the affair he just had.

What makes this a horror film?