With the confirmation that 'American Horror Story' season 4 would be set at a carnival, fans of the series are left wondering what the actual main plot could be.
With the recently announced news that 'American Horror Story' season 4 would feature a carnival theme, it is possible that the show will take inspiration one of film's most significant horror classics.
'American Horror Story' is only in the pre-production stage of its fourth season set for fall 2014, and fans are left wondering which cast members will return or join the show.
'American Horror Story' fans still don't know what the concept will be for season 4, but that hasn't stopped publications from suggesting ideas based on clues presented thus far.
