Criminal commentator of Press-centre of ГУВД of the Moscow area Catherine is Peter together with colonel Гущиным become the participants of investigation of cruel violence above family of famous authoress Claudia May day. The "last great child's classic" was killed on the eve of her centenary anniversary together with daughter and grandchild on a summer residence in the known settlement of home intelligentsia the "Light way". Кате and colonel Гущину coming to untangle the gloomy ball of secrets, that all life surrounded ambiguous personality May day, writing verses and fairy-tales for children and simultaneously writing ten of denunciations in the days of the USSR. What did become reason of so inhuman crime? And who was the primary objective of killer is a whether centenary authoress or someone from her near?.