A mother’s libidinous fixation on her son turns deadly in this WTF? video from The Golden Filter. When the  son comes home to visit his folks he brings an unexpected surprise. A fiance. The mother is none too pleased. Things get a little disturbing as she fantasizes about cutting the engagement ring of the girl’s finger. The tipping point for me is the scene in which the mother eavesdrops on the young lovers in the throws of passion and decides to have a little private time with her own privates. WTF?