Agree with Londo111. The level of danger of a cult can not be measured in the absolute. At least ISIS tells you up front they hate you and they want to kill you. It should be no surprise when and if you see them come towards you with a sword.
In the other hand, a cult that appeals to your better nature to potentially set you up in a trap like this, is much more heinous of a crime. Much more especially when they delight themselves on children (child baptism)