The show tries to be so many things at once. A show on suicide morphed into one about mental health, then a crazy murder mystery, then a horror/thriller at times in the last season. Seasons 2 and 3 were slightly hard to watch as they were really rather boring. However, it started season 1 strong, and ended season 4 in a wholesome, emotional and gratifying manner. That is why I give it a 10/10 despite the hit-and-miss episodes among the seasons, for at the times it delivers it does so very well.