Almost all the low star ratings are either w/regards to the voicing of the daughters or the dumbness of the mom. But, remember this is a well researched true story and the actors represent real life people. Especially the mom who wants to believe in love/nurturing/forgiveness so much she loses some objectivity - perfectly normal.
As for the story itself: Well, poor John so misunderstood & taken advantage of especially by so many women infatuated w/his charms & good looks: oh, and medical institutions too. They can be so cruel. Anyway, watch & see how this true life drama plays out - if you don't know (then don't before hand look elsewhere or ask) as to how John satisfies his journey through life. Interesting, unique& well done acting by all - kudos. But, why a season 2?