Ned Catlin, a young Kentuckian, joins the army during World War I and is sent to France, leaving his sweetheart, June Reeves, behind him. A villainous neighbor who also covets June is drafted and returns with the false news that Ned is dead.

Lieutenant Bert Hall, an ace American flyer serving in World War I as a member of the French Lafayette Escadrille, is wounded in an aerial battle and forced to land behind enemy lines. Finding his German opponent dead, Hall exchanges uniforms with him and is taken to a German hospital to recover. There he meets his old Kentucky sweetheart, who was unable to escape Berlin when the war broke out. Accompanied by the Countess of Moravia, who claims sympathy with the Allied cause but is actually a German spy, they escape to France in a German plane. Through the countess' duplicity, Hall is accused of betraying the French government and sentenced to be shot, but his American lover uncovers evidence that saves him at the last moment.

A centuries-lasting relationship between Ayesha and her oft-reincarnated true love. She, H. Rider Haggard's fanciful novel about the immortal queen of a lost tribe, has been filmed at least 10 times, with seven versions emerging between the years 1910 and 1930.

After running away from an orphanage, young Alicia Jones disguises herself as a boy and gets a job on a farm. She falls in love with Harry Deigan, a farmhand who knows her secret, but when the farm's owner finds out, he fires her. Alicia is forced to return to the city, where she meets up with a wealthy man who adopts her. He turns out to be Thomas Deigan, the half-brother of Alice's love Harry Deigan. Harry finds out that Thomas is his half-brother, but also finds out something that could change his, Thomas' and Alicia's lives forever.