Thirst for revenge lies deep in the human soul. Dr. Fern Adams seeks revenge on the man who murdered her sister, and she's prepared to abandon her Hippocratic Oath to punish her sister's killer. Hero fireman, Jose Alvarez, has sworn revenge on the woman whose testimony sent him to jail. He's willing to step outside the law to clear his name. Deep in the shadows, an unknown puppeteer is pulling the strings to take the most "dark revenge" of them all.