account. i looked where the iphone was, i saw it wasn't at her office, it was in a weird location. i convinced myself she was at a client's house because that was my excuse at the time for why she wasn't home. >> still, their mom was the center of their universe, they told themselves they'd be laughing about this later or they'd be relieved, anyway. >> we said, let's just get ready for school, keep on with our day. >> she'll be home when we get home? >> yeah. >> same time, same morning, two doors down the streets, one of pam's friend julie was still in her pajamas. >> my home phone ranks. which is odd, it never rings that early. >> it hardly rings anyway. >> i'm one of the rare people that still have a home phone. so i picked it up, it was scott. >> he lived a few hours away fear chicago. he was her fiancee. >> he