Eddie Darrow, seeking a mobster's widow in Macao, gets involved in a casino owner's affairs.
Tony Curtis
as Eddie Darrow
Joanne Dru
as Christine Lawrence Manard
Lyle Bettger
as Justin Keit
Marvin Miller
as Cliff Chalmer
Victor Sen Yung
as Allan Chung
Peter Mamakos
as Sam (as Peter J. Mamakos)
Mai Tai Sing
as Soo Lee (as Mae Tai Sing)
Howard Chuman
as Hon-Fai
Weaver Levy
as Tang
Alan Dexter
as Bernard 'Benny' Pendleton
