May Blossom loves Richard Ashcroft, a Southern officer, and accepts his proposal of marriage immediately after receiving one from her father's choice, a suitor named Steve Harland, who loves her madly. She sorrowfully tells him she prefers Richard, nearly breaking Steve's heart. That night, without a chance to bid May good-bye, Richard is arrested by officers from the Northern army, who have suspected from his frequent trips across the river that he is a spy. Richard is torn away by his captors, exacting a promise from Steve, who witnessed his arrest, to tell May the circumstances, that she must be faithful, and that he will return some day, if he lives. Steve yields to temptation and only tells May Richard has fled, never to return. May believes Richard false, tries to shut him out of her heart, and finally succumbs to Steve's importunities and marries him. Steve and May are married a year, and a little girl comes to them, who is adored by both. Steve is tortured constantly by the remembrance of his perfidy to Richard, who has not been heard of since his arrest, and is thought by all to be dead. Richard returns to claim his promised wife, having finally escaped, and finding her married to Steve, tells her the story of the arrest, and Steve's oath to him. May calls Steve, who mutely confronts the man he wronged, till May is about to be torn from him, when, like an angered lion, he protects his own. Richard is sent away by May, and Steve goes to war, returning finally to be forgiven.