Lana Scherving, an emigrant from Russia, leads a dream life — she has a wonderful family, a luxurious apartment in Frankfurt am Main, and a lot of time for herself. But one morning, she discovers the headless corpse of a naked girl in the park, and the excitement of a detective awakens in her. Moreover, Lana is confident that she will be able to help the investigation, which has quickly reached a dead end.Marcus Dobbert is a vice commissioner of police, and he's used to getting things done on his own. But the case of the decapitated corpse calls into question his entire career. The usual investigative methods don't produce results, but there is a very active and annoying witness who seems to know everyone in this town.So who beheaded an unknown woman right in front of the Frankfurt police office? And for what reason: out of love, out of fear, out of jealousy... or because of the huge money?What lies behind the facade of a prosperous city? Frankfurt am Main is a glitter of skyscrapers, cozy parks and... shocking crimes that turn lives upside down. When an ordinary morning walk turns into a nightmare, Lana Sherving finds herself embroiled in a case where the boundaries between suspicion and trust are blurred. This story of dangerous secrets and creepy truths will make you doubt every step.