For centuries they lived quietly away from the bustle and noise of big cities, peacefully coexisting with ordinary people, and no one even knew about their true essence. However, a carefully hidden secret has become known to someone, and silver bullets overtake the werewolves one after another. Only Henry Fitzroy can find and destroy an unknown enemy. But he is a vampire and can only act after dark, and therefore is forced to turn for help to the only person he trusts unconditionally - private detective Vicki Nelson. Will they be able to find the source of the bloody trail in time and save at least those who remain?