The Lion and the Mouse: John Burkett Ryder, "the richest man in the world," determines to discredit a judicial decision which works against the interest of his millions by discrediting its author, Judge Rossmore, and causes impeachment charges to be laid against him in Congress. The judge's daughter Shirley Rossmore, learns of his trouble and returns home from Paris, where she has won success as a writer. She is loved by Jefferson Ryder, son of the magnate who is slowly killing her father.