Resource Good Boy posted on June 13, 2020 in: Watched Film and TV, Film, Horror, Thriller, Comedy and TV Movie. — Rating: ★★★½ Lol — TMDB link Metadata Overview When Maggie gets an emotional support dog to help quell some of her anxiety, she finds him to be even more effective than she imagined... because unbeknownst to her, he kills anyone who adds stress to her life.