Bad Vibrations

5 years ago, an airborne chemical weapon was released which killed all men on Earth and ensured humanity won't survive beyond this generation. The reason or person(s) responsible remains unknown. Months later, 4 young women developed unique and amazing abilities. The city of Edgebrooke is the only place known to have had this amazing phenomenon. They call themselves Girl Power. The girl's have different personalities that clash on occasion but they'll all need to work together as a villain emerges from the depths of the city to destroy them and everything in her way.