Black Wolf

Deep in the heart of Putin's Russia, a dead body lies half-buried in snow. There are no signs of injury, and plummeting temperatures have destroyed all trace of an attacker.

But when the victim is discovered to be an anti-government activist, investigating officer Natalya Ivanova suspects the authorities have something to hide.

Determined to expose the truth, Natalya is forced to put her family and career on the line as she goes undercover to hunt down the murderer.