Available on Investigation Discovery, Food Network, Science Channel, Discovery, TLC, Travel Channel, HGTV, Prime Video, discovery+, Hulu, Sling TV, Animal Planet, Philo
S1, E5: Winter in Iowa gets an extra chill when Shirley Wilson's son finds her stabbed to death in her home. With no forced entry, detectives believe this grandmother of 12 knew her assailant, leaving the family wondering who has betrayed them in cold blood.
Documentary · Feb 5, 2019 · 42 min