Sherlock Season 4 Spoilers Get ready for another LONG episode. Appearing like Brigadoon from the mists, the modern day retelling of the Sherlock Holmes stories on the BBC found its way back to TV.  Like the first three Sherlock seasons out there this season only had three episodes.  Unlike the previous seasons this one had mixed reviews. The potentially final season of Sherlock was filled with murder, mystery and emotions, so many emotions, but was it enough? We talk about...