I was planning to go see it this weekend, mostly because of the cast (seeing Sydney Sweeney and Amanda Seyfried together was striking), but if you say that after 15 minutes you already know who the bad guy is, I totally pass. I hate when thrillers treat you like you don't pay attention. In the end it is true that sometimes we look for that fast fast food type entertainment, but it is annoying when even that is not executed well and they waste good actresses. Happy new year and thanks for the honest review!