

In 1933, when Korea was under Japanese occupation, five people in Gyeongseong are suspected to be "Phantom" spies of the anti-Japanese organization.
Acting
Park So-dam's ice-queen turn will wreck you.
Production
Gyeongseong hotel as suffocating pressure cooker.
Writing
Adaptation that out-clevers its source novel.

Director
Lee Hae-young
Trivia, insights & behind the scenes
The 'Ghost' codename references actual independence fighters erased from Japanese records. The film deliberately restored their anonymity.
That suffocating hotel? Built on a soundstage. Lee Hae-young made cast live there for two weeks before shooting to manufacture real cabin fever.