I bought the entire Airwolf DVD series from them. The site where I found it said they had all 4 seasons. I did not remember how many seasons there were and saw from other sites that only 3 seasons were available. So, I went ahead and spent the extra price thinking I was getting 4 seasons instead of just 3. First of all, there are only 3 seasons, but even worse than that is the quality of these DVDs. Pieces of the commercials are still there and there are jerks, starts, stops, etc. throughout each DVD. Please do not make the expensive mistake I did by dealing with these cheaters!!