The movie Killing Joan follows the story of Joan Butler, a street-wise mob enforcer who is fiercely loyal to her boss. However, when she is betrayed and left for dead by her own gang, Joan must seek revenge on those who wronged her.
Determined to avenge her own death, Joan rises from the dead and sets out to take down her former associates. As she hunts down the people who betrayed her, she crosses paths with a young woman named Sophia who is in danger because of the same gang.
With the help of Sophia, Joan fights her way through the criminal underworld, taking on anyone who gets in her way. As the body count rises, Joan proves to her enemies that they underestimated her and that she is not one to be messed with.
Throughout the movie, Joan's unwavering determination and fighting skills are on full display, as she seeks to achieve her ultimate goal of revenge. Will she succeed in taking down her former gang, or will her own thirst for revenge lead to her downfall?