Sergeant Fiona Grant is running combat training in Afghanistan when word arrives that her father, Everett, is dead in Miami, his killing written off as a suicide. Home for the first time in years, she inherits his house, his muscle car, and his enemies. Squeezing a crooked lawyer for names leads her to Maxim Vasiliiev, the ex-Spetsnaz boss of a syndicate moving guns, drugs, and bodies through the port. With her father's bodyguard Artimis beside her, Fiona hunts them as Maxim puts a million-dollar bounty on her head.