Ex-Navy SEAL Adam Weldon has left the service to look into who and why his parents were killed 28 years earlier. What he will discover is that the perils encountered whitewater rafting through the treacherous rapids of the Kern River are tremendous, especially when drug cartel soldiers are determined to kill you and have the rifles to help. Helping him is a beautiful undercover FBI agent but helping the other side is a radio preacher who also runs a casino resort for the ultra-rich.