Instruct: Classify Amazon reviews into positive or negative sentiment
Query: He's baaaack!

What else can I say than Jack is Jack and he's back! This series prides itself so much on the fact that they are UNPREDICTABLE (you just NEVER know what is going to happen, who is going to die, or by what means) -- but they are so UNPREDICTABLE that they have become somewhat predictable. ;-) But... they can still throw you for a loop! Very action packed and exciting. I like 24, it makes you feel good to be an American.