Beware of Blondes 1928

Directed by George B. Seitz

Jeffrey (Matt More), a jewelry store clerk prevents a robbery and, as a reward, given a vacation in Honolulu, provided that he transports a valuable emerald to the Hawaiian Islands. On the boat he meets a blonde named Mary (Dorothy Revier) whom he mistakes for a jewel thief called Blonde Mary (Hazel Howell).