Mary Grant has a gambling father and a mother who has disappeared. Even though she has been raised in a convent she proves true to her ancestry by running away to Monte Carlo and spending her small inheritance at the gambling table.
as Mary Grant
as Prince Vanno Della Robbia
as Marie Grant
as Lord Dauntry
as Lady Dauntry
as Prince Angelo Della Robbia
as Dodo Wardropp
as James Hanaford
as Idina Bland
as Molly Maxwell
as Cure of Roquebrune
