In the early 21st century, the United States of America is in the wake of the Second Civil War. The whole country is in a constant state of emergency. What was formerly called the American Congress now rules the country with fascistic methods. There is only one free city left, Steel Harbor, a coastal California industrial town which is headquarters for the resistance. This is the home town of Barb Wire, owner of the Hammerhead nightclub. As times arent good, Barb has a second job. Shes a bounty hunter and you probably wouldnot want her after you. Barbs credo is to never take sides for anybody and thats the only way to survive these days in the crime-ridden streets of Steel Harbor. One evening, her former lover Axel Hood appears at the nightclub asking for a favor to help him and his lover Cora D escape the country to Canada, Barb suddenly finds herself to be key player on high political stage. Now she has to take sides.