It is really b-rated action with a cheezy love story in each one. The first one I saw was "Zero Woman Returns". Each movie does not have the same girl in it. It's kind of a Bond movie style, but they have too many obstacles to overcome.

This is a steal if you are into this kind of stuff. It's cheap because you get 3 for the price of 1. The stories are all different and the timeframes you can tell by the type of car they drive. Not super innovative, but if you like this type of series then keep buying.