Plot Keywords: Struggling Man in Half ?!?!?!

My sister looked up the plot keywords to this movie, and apparently, one of them was struggling man in half, which is something her and I find to be the most disturbing horror movie sequence ever. But when I checked the keyword list, it wasn't there! WTF! So if someone has seen this film, can you please tell us if there is something like that in this movie? We are a little apprehensive now, and would like to know what to expect.
Thanks!