Emmanuelle, a quality controller for a luxury hotel brand, arrives in Hong Kong to evaluate a hotel run by Margot, having been tasked with finding a good reason to sack her. Searching for a lost pleasure, she has numeral sensual experiences inside the hotel, and crosses path with Kei, a mysterious client who she becomes infatuated with.
When mysterious events change the course of an immigrant ship headed for New York in 1899, a mind-bending riddle unfolds for its bewildered passengers.