Gas, Oil and Water

Benjamin Franklin Gates and Abigail Chase re-team with Riley Poole and, now armed with a stack of long-lost pages from John Wilkes Booth's diary, Ben must follow a clue left there to prove his ancestor's innocence in the assassination of Abraham Lincoln.

Office boy Bill encounters a group of anarchists and inadvertently involves one of them in a scheme to open a safe. The "W.W.W.'s" stands for "We Won't Work", a comedic take on the real-life labor movement, the Industrial Workers of the World (IWW, or "Wobblies").

Ethel Vandiver and her friend, Marie Le Farve, arrive at the former's country home. Ethel's father objects to her seeing Douglas, whom he thinks is a sweetheart. But, unknown to her parent, Ethel has married Douglas a year before. The day on which she arrives she receives a letter from her husband stating that he would rather see her dead than be separated from her any longer. A few hours later Marie is found dead in Ethel's room.

John Reeves, steel magnate, wagers with his son Chester that he can earn twenty dollars a week and live on it. He procures work in the office of William Hart's steel plant. Against her brother's wish, Hart's sister Muriel adopts a little boy. Hart evens up by adopting John Reeves as his father. Reeves foils James Pettison's plot to ruin Hart. Chester also makes good as a workman and wins the affection of Hart's sister. The father reveals his identity and takes Hart as a partner.

When his aunt disapproves of his marriage to Mabel Deering and threatens to disinherit him, Percy elicits the aid of his buddy Billy Haskell, who is engaged to Eileen Stanley. It is arranged that Billy and Mabel be found together in compromising circumstances by Percy and his aunt, but matters are complicated by the arrival of Billy's uncle in the city, and Aunt Emma becomes very fond of him. All is subsequently explained and thoughts of "divorce" are smoothed away as Uncle Todd couples up with Aunt Emma, and Billy and Eileen, and Percy and Mabel, reinstitute their carefree engagements.

Mrs. Brown, who is a widow, finds it a rather difficult matter to clothe and feed her large family of children, so when she becomes acquainted on the beach with Captain Jenks she is not slow in inviting him to her house. That evening the Captain calls with an engagement ring. He asks the widow to become his wife, but just as he is accepted Mrs. Brown's numerous offspring come running into the room. Upon being told that they are her children the Captain nearly faints and does not know how to break the engagement.

Larry Brewster, partner in the music publishing firm of Brewster and Crow, returns from a trip to find that his partner, J.C. Crow has hired Pat O'Rourke as a song plugger.

Casey flirts with fruit vendor Nina and eats her boyfriend Pedro's fruit without paying. A furious Pedro, a Black Hand gang member, sends Casey a death threat demanding $500. Seeking to escape his wife, Casey alters the note to threaten his "wife" instead of his "life" and tells her to hide. He returns to flirt with Nina, but Pedro captures and locks him in a mill. Both Nina and Mrs. Casey alert the police and join the rescue. At the mill, Nina is angry to see Casey embrace his wife. Mrs. Casey discovers the truth about the altered note, humiliates her husband by stripping him of his uniform, and takes him home for punishment.

Maud March, the rebellious daughter of a millionaire, goes to New York to see her sweetheart Geoffrey who left town years ago. Her aunt Carolyn wants Maud to marry her son Reggie and sends the Maud's brother Percy after her to act as chaperone. Maud, trying to escape, enters a taxi where she meets handsome composer George Bevan. The man falls in love with the young lady who, when she sees how Geoffrey has changed, soon agrees to marry George.

Bonnie and Cliff meet cute when she gives him a lift after his car has broken down. Turns out she’s getting ready to open a beauty parlor and bleaches her hair platinum blonde to drum up business much to the chagrin of a local woman’s group. However, when Cliff’s wealthy mother invites Bonnie to be guest of honor at her yacht party things turn around both business and personally for the pair.

The Jewish Nate Cohen and the Irish-Catholic Patrick Kelly are business partners who are constantly fighting. When they find out that Nate's daughter Sadye and Patrick's son Pat Jr. are getting married in Paris, the two and their wives take an ocean liner to France to stop the marriage. When they get there, they find that the situation has radically changed, and not for the better.

Tells of Caleb Plummer, his son Edward and blind daughter Bertha, and rivalry over neighbor May Fielding. May's friend Dot weds John Peerybingle; they find a lucky cricket in their cottage. A mortgage and house on fire figure in the story.

The story of a ruddy-cheeked rural postman who dabbles in poetry-writing on the side. He utilizes his hobby to spread a bit of sunshine throughout the village, at one point reuniting a long-estranged family.

Clay Whipple is convicted of murdering the governor following an incident involving a cat's eye pin. Whipple is sentenced to death, but a mentalist named Psychic Jack believes he is innocent since Whipple had been hypnotized at the time of the murder. The psychic persuades the judge to grant the condemned man a retrial, and he sets out to uncover the identity of the real killer, during which time he manages to prevent a second murder from occurring.

A gangster running a protection racket gets information that he's about to be prosecuted on income-tax-evasion charges. He hires a man with a photographic memory to memorize his books, then destroys them all so the police won't have any evidence to link him to the racket.