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when does the new season of hemlock grove start
Hemlock Grove came to an end in 2015 after three seasons
why was the series hemlock grove cancelled
A concrete reason on why Hemlock Grove was cancelled was never revealed
what is the series hemlock grove based on
The series Hemlock Grove is based on Brian McGreevy's 2012 novel of the same name

Question: when did the series premiere
Self-contained rewrite: when did the series hemlock grove premiere