Giles Bateson gets expelled from college for misconduct. His angry father, the Earl, sends him a message: "Never let me see you again until you have earned a half crown and proven yourself worthy of confidence."
Camille is a courtesan in Paris. She falls deeply in love with a young man of promise, Armand Duval. When Armand's father begs her not to ruin his hopes of a career and position by marrying Armand, she acquiesces and leaves her lover. However, when poverty and terminal illness overwhelm her, Camille discovers that Armand has not lost his love for her.
David Spencer (Holbrook Blinn) is a basically good man, but like all men he has a few character flaws. Alas, these flaws deepen into weaknesses, leading to disaster for Spencer and his lady love.
A scientist resurrects his dead daughter, only to realize she now lacks a soul.
Scandalous European temptress Lila Despard, travels to America to escape her lover, criminal Jack Firthenbras. On the ship, she meets Andrew Livingston, a United States Navy planner, and Senator and Mrs. Gales. Her new friends host a party for Lila in Washington, D.C., where a spy named Dromiroff threatens to expose her past unless she steals Andrew's secret naval plans. In order to secure the papers, Lila makes love to Andrew, but the plan backfires when she falls in love with him.
