You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: Incomplete
Product review: FYI, this DVD contains 6 parts plus a bonus part. The original National Geographic special, and the DVDs sold on its website, contains 8 parts. This version is missing two episodes. I was not aware of this and will be returning it. I took one star off for the omission. I've viewed parts of this series on the National Geographic channel, however, and it is great and deserves the other stars.
