Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Television's Best Drama Series...

...in many years. Eleventh Hour rivaled CSI for hard-hitting, edge-of-your-seat drama, while the smaller, more intimate cast had a chemistry more intense than any found in a laboratory. Dealing with 'science fact' rather than science fiction, Eleventh Hour deals with many of the major issues in science today, including stem cells, human cloning, cryogenics and nanotech. Endlessly fascinating, it is a series that could - and should - have had many long years on television.