her name, kelsey berreth. han a week after that thanksgiving day, kelsey's mom cheryl was home in idaho with a nagging feeling. she last spoken to her daughter on the phone thanksgiving morning. kelsey was preparing to have dinner with her fiancÉe patrick frazee and their daughter kaylee. >> small talk, basically. she had fixed kaylee cinnamon rolls to celebrate thanksgiving. kaylee didn't like them, she wanted to naturalism. >> reporter: two days after that, cheryl received a text from kelsey's phone saying we'll call you tomorrow. but kelsey didn't call. at first, that wasn't surprising. kelsey struggled motherhood as well as looking for a home, so she and patrick, who lived on a rant with his mom, could move in together. she also had a demanding job as a flight instructor. >> she's busy lady. she works long shifts, they spent a lot of time with kaylee. it takes a lot to be a mom, a working mom. >> reporter: still, kelsey rarely went this long without calling. so, after about a week, cheryl called kelsey's fi