The switchboard operator in an apartment building falls in love with a businessman who lives in the building, whom she has gotten to know only over the phone. When she discovers that the man's current girlfriend is actually part of a scheme to swindle him out of some mineral rights he owns, she devises a plot to save him and expose the con artists.
as Julian De Lussac
as Anna Mirelle
as Paul Vernet
as Susie Flamberg
as Ramon Cintos
as Marguerite Cintos
as Adele
as Joseph Flamberg
as Henri, the porter
as Albert, the manservant
as Telephone Operator
as Butler (as Joe North)
