The cult family meets the smiles family[DISCONTINUING]

Who is he?!

A camera leading to Martin's room. Seth-"I- Why are there so many. . .Cameras!?" Jack-"Dont question it." Jack focus on deleting some of the footage from his room. Seth"-Jack." Jack-"Yea?" Seth-"Why." Jack-"Why what?" Seth-"Why are there cameras in your room." Jack-"Didnt I already told you a long time ago?" Seth-"I dont think so but, if you did then I would of know and not make a reaction." Jack-"Yea I'm not telling you again." Seth-"Please tell me again I beg you, I'll give you anything!" Jack-"Anythjng?" Seth-"Anything!" Jack-"50 bucks and I'll tell you." Seth-"WHAT!?" "NO I was saving money for some drinks!" Jack-"Well then I wont be telling you." Seth-"Now that's mean." Jack-"Then shu-" knocks were heard in front of the door of the little security room. Jack-"Fuck!" Jack grabbed the hell out of Seth and got them both next to a closet while they are just squishing each other. The door opened with a slight creek at the end. They entered in the cameras to check if anything happened.
???-"I feel a slight presence around me."