One of the best "true crime" shows I've ever seen. The level of production is insane. Cinematography is top notch, scenery sells the plot perfectly, every actor is phenomenal, and you can tell the director was WAYYYY into it. The writing can be slow, but that doesn't lack substance and quality. It's just one of those shows you'll either hate, or LOVE immensely. Sadly there are only 2 seasons, and a third may never come, but who knows. Maybe if enough people ask for it, they'll make it happen.
Sidenote: if you're a fan of the game Detroit: Become Human, the main characters are gonna tickle your fancy.