Reporter Frank Sloan, investigating the disappearance of a Chinese slave girl in Chinatown which leads to opium addiction, job loss, and personal ruin, until a major murder brings him back into the story, revealing the dark underbelly of the district.
| Actor | Role |
|---|---|
 Howard HickmanFrank Sloan | Frank Sloan |
 Leona HuttonGrace Adams | Grace Adams |
 Sessue HayakawaYo Hong | Yo Hong |
 Tsuru AokiWoo | Woo |
 Walter BelascoHop Lee | Hop Lee |
 Louis MorrisonCaptain Wells | Captain Wells |