Blind Elvie Chaisty discovers a breathing British Museum marble and soon more "living" statues appear in London. Meanwhile, a masked, monocled sculptress invites guests to her provocative marble garden, to be experienced by touch alone. The rich and the specially invited Elvie are enchanted by the sculpted bodies that can be discerned beneath their hands until one visitor dares to make a deadly discovery. Journalist Helia Skycourt and her stick for hire, Ellie Hench, must find out: is the monocled woman the centre of a death cult, one helping young women to an eternal state? Helia and Ellie race to solve the mystery before the sculptress's fascination for Elvie seduces Elvie into her marble garden, permanently.