Once again, the premise, and playing field, of this clever sitcom has changed. First the quartet of central characters were in heaven, which turned out to be hell – which turned out to be a particular patch of hell designed by a demon to torture them. And that was only Season 1. In Season 2, the demon identified and sided with the four doomed souls, and conspired with his assistant to save them. But at this point in Season 3, those souls can’t be saved – but have decided to do good for others without any expectation or hope of reward. Which, in this very philosophical sitcom, may be the only path to true redemption.