Anita's new case promises to be difficult: in different cities, someone is killing were-tigers. She is almost sure: this is the work of the secret vampire police "Harlequin" - the servants of the Dark Mother, the powerful ancestor of the Undead. However, anyone who even mentions the name "Harlequin" out loud will face immediate and terrible retribution, and Anita cannot tell the authorities about her suspicions , so as not to expose the innocent to attack. You will have to act alone. And most importantly, you need to understand: why and why vampires suddenly went hunting for tigers?..