This product is a DVD set of the TV series "Chicago Fire" which includes seasons 1-3 and 7. The set comes in a tall/DVD case and is formatted for NTSC video players with region code DVD: 1 (US, Canada...). The language is American English and the genre is action, adventure, and drama. The sub-genre is firefighters and the franchise is "Chicago Fire". The product is not a custom bundle and was created by Dick Wolf.