In Supernatural S4P7, Sam believes killing Lilith will save the world—but it seals its doom. Ruby’s betrayal is revealed too late, and Lucifer is freed. As Heaven’s true plan emerges, Dean and Castiel risk everything to stop it.
#Supernatural #SamAndDean #LuciferRises #Lilith #RubyBetrayal #Apocalypse #FinalSeal #Castiel #DeanWinchester #Season4Finale