After the passing of his mother, Elizabeth, to cancer, Matisse Thybulle found the courage to carry on, going on to become the 2017-18 Pac-12 Defensive Player of the Year and a leader for the Huskies. See more of his story when "Our Stories" debuts on Dec. 9 at 8:15 p.m. PT/ 9:15 p.m. MT on Pac-12 Network.