Who is that guy?

S1, E4: Jonah does his best scalping on one of the models while he takes a chainsaw to the camera man Brody , Scalps are flying and blood is splattering meanwhile Luna takes the final girl Marley and the modeling agencys newphew Bo to the old Kandies place to try and find her daughter Tiny. Are they walking into a deadly trap or will they be able escape the wrath of Jonah Kandie!.