rick mclean's family left him. they packed up all their stuff and moved out, left him on his own. >> he wrote us a letter apologizing to us and asking for us to remember the good rick, but i really feel there was no good in him. >> he started liquidating his businesses. sold off race cars, sold off the properties that he owned. and i kind of believe he had a plan for a long time. he, some level, knew this day was going to come. at one point, rick mclean called his wife and asked her and the kids to meet him off a particular off-ramp in southwest riverside county. they went out there and they met. and he said something along the lines of, i can't go to prison, so the easiest thing for me to do is get out of everybody's life. so i'm going to disappear, you're never going to see me again. >> they are the vampires of our children that live amongst us. >> we found a treasure map. i'm thinking this might be my one shot to get this guy in custody. dad, you can just drop me off right here. oh no, i'll take you up to the fr