Craig had been looking out his window when the extraction team escorted the five bimbos out of Rachel and Karen's house and put them into the back of an unmarked van. His wife Lisa had apparently left sometime earlier, he assumed probably to take a jog around the block or something, but she never came back and didn't leave a note or anything. But as he looked out his window, he spotted her. She was one of the five women being put in that van. Except ... she looked different. Kind of the same way that Karen had looked different. Could something have changed his wife, to make her look all slutty like that? Because Lisa would never dress like that. Not ever.
Thinking that his wife might be in deep trouble, Craig left his house and got into his car. When the van sped away, he followed it.