Warning: There are spoilers ahead for From season 3, episode 10, “Revelations: Chapter Two.”From is known for its mysteries, many of which are answered in the season 3 finale. Since the beginning of the series, there have been many overarching mysteries, including why From‘s cast of characters are trapped in the Town and what the truth is behind the vicious and manipulative monsters that emerge every night. When Boyd Stevens (Harold Perrineau) and Sara Myers (Avery Konrad) venture into the forest at the end of season 1, they encounter a bottle tree, and another bottle tree is also introduced in season 2, with the trees being one of the show’s primary mysteries.

https://screenrant.com/from-season-3-finale-mysteries-solved-list/