Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Cadfael Mysteries- Classic Mysteries

I loved this series so having the complete collection of 13 shows is wonderful. Derek Jacobi is the definitive Cadfael, I could never imagine another. The production values are excellent with the look and feel of the 13th century. The stories will hold you interest. The music is perfect and the featured actors are great. I personally liked Sean Pertwee as Hugh Berringer in Series 1. The extras are interesting but Jacobi is only on as an audio. They could have done more with extras.This is a great series that an mystery buff will watch over and over.