to look at the area, kind of map things out. >> miller needed some help, so he called investigative journalist steph watts. the two had worked together on previous cases. their first stop, inside the mcstay home. joseph's brother michael let them in. >> i thought we were going to get in trouble for interfering in a police investigation, for contaminating some evidence. but michael said, no problem, you can be here. >> the detective just told me this is not a crime scene and i can do whatever i want to. >> it baffled me that this was not a crime scene. it baffled me that they even left me in there. >> there's no clues here, is there this >> no. >> though miller and watts failed to find any evidence of foul play, what they did find suggested the mcstays never planned to run away.