Inspired by Pet Appreciation Week, Good Boy is possibly the cutest installment of Hulu’s Into the Dark series. The great Judy Greer plays Maggie, a journalist struggling mightily with her professional and personal lives. At the suggestion of her boss Don (Steve Guttenberg), Maggie adopts a dog as an emotional support animal. Maggie adopts Reuben, and her life starts to turn around. Not coincidentally, people who are mean to Maggie start winding up dead after Reuben enters her life.