was a predatory who was mission oriented. it fit for him. he was in charge. he was the one out watching and following and the victims didn't know it. it was actually pretty chilling to watch that. >> when was the mission accomplished in your mind? >> the point was to have sex. >> less than an hour later, rhodes finds a woman walking alone to her car in a parking lot. >> opportunity. to accomplish what i set out to do 15 minutes earlier was there. i'm in predator mode. i'm now looking for a victim. >> predator mode means you're focused? >> i'm focused. i'm on a mission. she's isolated herself and here is the predator. here comes the lion. the lion has found the cub that's off by itself and that's what a predator does. it's sad but that's the truth. that's what happens. the opportunity is there. >> it's dark, quiet. the woman is vulnerable. rhodes approaches as she gets into her car. >> by pulling her car door open,