Anton Leader

Charley is the kindly but simple-minded blacksmith who sends a year's earnings back East for a mail-order bride. When he and the town turn out for the woman's arrival at the train station, he is embarrassed when she never appears. The saddened giant plans to leave town. The townspeople recruit the new saloon-girl Sadie to pose as the bride-to-be so the residents will retain the services of the blacksmith... (allmovie.com)

Scientists discovers that there are five children who each have an enormous intelligence. The children are flown to London to be studied... (imdb)