Gripping' Curtis Sittenfeld * 'Electrifying' Taylor Jenkins Reid * 'Remarkable' Kevin Kwan * 'Stunning' Sunday Times * 'Brilliant' Pandora Sykes

In South Korea, where impossible beauty standards and ruthless social hierarchies dictate your every move, four women are balancing on a razor's edge:

Kyuri, a beautiful 'room salon' girl paid to entertain wealthy businessmen after hours.

Miho, an artist whose life becomes enmeshed with the offspring of the super-wealthy elite.

Ara, a hairstylist who...