Like wtf? I hope you came here before watching the movie. Dont. Ill spoil it for you. Military dude comes back , eager to meet his wife and gets a moody wife from the start. So he starts to suspect she is cheating. But no and yes. Then every guy is creepy except for the husband. She is even creepier only moaning and screaming or just deadpan.. dunno if her assistant sent the demon or the neighbour. But shed rather get railed by demon at random times than treat her husband well.. and kills him too in the end. Giving a speech on how men are oppressors and women are victim. Hence kill the men and get grape by demon?