Instruct: Classify a given Amazon review as either positive or negative.
Query: Do Not Buy If You Dislike Incomplete Series

The 2 stars may be misleading. They consider this to be the "complete series". In reality, this is just Season 1. The series was cancelled. The "series" is incomplete. Therefore, 2 stars. It is one thing if the series was a collection of individual adventures or self-contained stories. But, this is one continuing storyline and such programs DEMAND an ending.As to the story, it is a good premise and holds your interest; at least mine. One of the problems may have been all of the character backstories were handled in flashbacks. So, some may have found it a little confusing. Hence, the low ratings that caused the cancellation.Now, there is scuttlebutt that the series is to be concluded on the SyFy channel as a mini-series. If that remains true, then wait until the actual series IS complete before buying. Otherwise, despite the good storyline, I don't think it is worth the investment.