Desc: The District Attorney: Directed by Barry O'Neil. With Dorothy Bernard, George Soule Spencer, Charles Brandt, A.H. Van Buren. Matthews Brainerd, a wealthy contractor and head of a grafting political gang, has formulated a plan for a great scoop from the City Treasury in the form of the forging of city warrants. This is hanging fire, however, because his chief minions, McGrath and Williams, have been unable to find someone who would be willing to stand trial for the crime for a sum of money. The stool pigeon is eventually found in the person of Frank Pierson, a clerk in the Warrant Office, who is betrothed to Helen Knight, but their marriage has been many times postponed on account of his inability to improve her condition in life. Tempted by McGrath and Williams, Pierson agrees to stand trial for the crime for the sum of $50,000, with the understanding that after serving a few months in the penitentiary the ring will exert its influence to have him pardoned. A meeting occurs between Pierson and the gang, and instead of a cash payment he demands five notes for $10,000 each, and these he entrusts for safe keeping with Mrs. Varrick, his lodging housekeeper, until such time as he shall be discharged from prison. But the gang decide that in order to secure their own future safely their victim must be kept out of the way, and three years elapse without anything having been done toward the release of Pierson. He writes to Helen to interest herself in his case, and at the same time makes his story known to General Ruggles, editor of a great reform newspaper, who has been for some time conducting a bitter fight against the ring, and both seek to have the case reopened through the district attorney. This is no less a person than Brainerd's son-in-law, John Stratton, elected to the office through the influence of Brainerd and his gang. After many attempts to secure an interview with Stratton, Helen interests him in her case, with the assistance of his wife, and Stratton decides to bring Pierson before the Grand Jury to prove his allegation that he was the victim of a plot. To keep Helen from being tampered with by the agents of the gang, she is made a visitor in the Brainerd home, and while there receives a letter from Frank Pierson, telling her to proceed at once to Mrs. Varrick's, secure the papers which will prove his innocence, and deliver them to the district attorney. The ring is plunged into a lever of dread lest its members be exposed through the efforts of Ruggles and the district attorney, and the most desperate plan of action is determined upon. McGrath is entrusted with the duty of expunging the pages of the trial from the court records, while Williams is sent to Sing Sing to "get to" Pierson. But the district attorney has given orders that no one is to be allowed to see the prisoner without an order from him, and in lieu of an interview with Pierson, Williams secures from the letter clerk of the prison a copy of Pierson's letter to Helen giving the address of the house where the incriminating papers are concealed. Helen arrives at the house before him, however, secures the papers and takes them to the Brainerd home. Here Brainerd succeeds in convincing her that the district attorney's purpose is to see that Pierson is not to be released. She entrusts the papers with him and he burns them in the fireplace. Full of the conviction that Stratton is Pierson's enemy and Dot his friend, Helen refuses to give her evidence to the Grand Jury, and on Pierson alone devolves the onus of giving the only testimony that can clear him. He tells the story of his agreement with the gang, and when Brainerd's name is mentioned as being the head of it, he collapses in the court and is taken home in a dangerous condition. McGrath is arrested for having tampered with the court records; Williams departs for Canada, and Brainerd finally confesses that Pierson has been the innocent victim of a cruel plot. Now the crushed and broken "boss" pleads for mercy, but even his own daughter cannot bring herself to see him cleared at the expense of her husband's honor, and since Brainerd's death seems only a matter of a very short time, his arrest and trial are left for future consideration.