I found it difficult to watch but very nuanced, presenting many viewpoints and facets on a complicated problem where many people are at fault....I especially liked it because it is likely to challenge viewers own ideas about the opioid crisis and in some cases expose a real problem- which is that people tend to only pay attention to the facts that serve the narrative they want to tell....they don't pay attention to the complete set of facts especially if it casts their loved one in a bad light.....Some might say it was "preachy" but I appreciate that because a good piece of realistic fiction needs to be bold enough to take a perspective, pick a side and not just passively narrate multiple sides of an issue like an onlooker that's not invested....so I like preachy in this case....I hated Lily's son though.....he was infuriating.....what a spoiled, entitled annoying kid.....Considering he was partially responsible for Glen's plight I felt he could have had more compassion...Glen was the only addict I had sympathy for....