★ 6.9
★ 7.3
★ 0.0
★ 6.3
★ 6.2
★ 7.2
★ 7.4
★ 6.5
★ 8.0
★ 6.8
★ 7.1
★ 7.6
★ 7.0
In Shanghai, an American girl who helps run an opium ring meets an American agent disguised as a mining engineer. The two fall in love, and she has to determine where her loyalties lie.