Just finished binging Season 3 on Netflix. What an amazing show! This might be in my Top 5 favorite series of the last 5-10 years, up there with Breaking Bad as pure art. The acting, cinematography, music, everything is top-notch. Unfortunately, the Season 4 finale got a bit spoiled for a me as I saw in the news recently that Marion Crane would be featured in Season 5 (hells yeah!), which would be the final season and I (stupidly) read the article and found out what happens at the end of S4, but it's not like it was not an obvious way for the series to go at this point, especially since by the end of S3 Norman is pretty much in full-on Mother mode.