Horror fans are fun folks. Even while we’ll all love the full scope of the genre, most of us have things we are more drawn to than others. I like found-footage. Some folks like possession movies. Others like ghost movies. And some, well, some like movies where a sea creature devours people like it’s a buffet. “Killer Whale” is just such a film. It’s interesting when you think about it that there aren’t more killer whale movies. There’s the grand daddy, “Orca,” and then, well, I am sure there are others out there somewhere, but if I can’t recall them, then do they even exist at all?