NBC star Savannah Guthrie posted a new video on Saturday night begging those suspected of kidnapping her 84-year-old mom Nancy Guthrie to bring her home, nearly one week after she disappeared from her Tucson, Arizona home. The Today host was flanked by her brother Camron Guthrie and her sister Annie Guthrie in the video posted to Instagram. Guthrie's 22-second message struck a grim tone, alluding to receiving a message from the kidnappers.