Bull River Blues

Holt Walker and his sister Shelly investigate a series of mysterious deaths linked to a murderous bull shark in the Mississippi River, while uncovering a drug-running operation targeted by the FBI. Agent Talia Bordeaux recruits the duo, including a marine biologist with a fascination for sharks, to help take down the drug cartel amidst dangerous waters and looming threats. Together, they face powerful enemies, government secrets, and a devastating hurricane in their quest for justice.