Apart from the main antagonist, there isn't that much here. There are no fun twists or truly exciting or innovative elements to the kills, for instance, making this a rather mediocre and boring affair. The protagonists aren't distinct enough or likable enough for you to get engaged with them, which means that there's no real tension and you don't really care what happens to them in the end. If you wanted to watch a movie about a corporate retreat gone wrong, then the Conference, a Swedish horror movie from a few years ago, it's a much better slasher and horror movie than this.