A treasury agent becomes obsessed with exposing an international drug ring.
Dick Powell
as Commissioner Michael Barrows
Signe Hasso
as Ann Grant
Maylia Fong
as Shu Pan Wu
Ludwig Donath
as Nicholas Sokim
Vladimir Sokoloff
as Commissioner Lum Chi Chow
Edgar Barrier
as Grieg
John Hoyt
as George C. Shannon
Marcel Journet
as Commissioner Lariesier
Luis van Rooten
as Commissioner Alberto Berado
Fritz Leiber
as Binda Sha
Harry J. Anslinger
as Commissioner H.J. Anslinger
Vernon Steele
as Commissioner Lionel Hadley (uncredited)
