A bumbling would-be detective always seems to reach the wrong conclusion, but one day accidentally stumbles across a real crook, guilty of a real crime.

Barbara Winslow helps her rebel brother, Rupert, escape from the king's forces by disguising herself as him. Captain Prothero captures her, but he has fallen for Barbara's charms so he lets her go. As a result they are both arrested and imprisoned.

Pierre Vignol, an artist wintering in Arizona, is bitten by a snake. He is taken by his friend, Tom Hornby, to Padre Francisco, who prescribes for the bite. Pierre, at the request of Tom, returns to his cabin and Tom takes care of him. Later Tom discovers a tube in Lost River. This proves to be a painting and Pierre takes it to Padre Francisco. The Padre reads him an interesting history of Fr. Bartolomeo. founder of the Mission, and of how the painting came to be discovered in Lost River, for it had been thrown there by a monk when the Mission was attacked by the Indians, owing to the abduction of the Chief's daughter by a villainous Spaniard. Tom takes the painting to New York where he sells it and gives the money to the wife of Tom, who has been too poor to bring her and the baby to Arizona.

The story is set in Alaska, where spoiled and pampered heiress Octavia Van Ness has come for her health. Here she meets 'Chuck' Hemingway, who despite his rough exterior is likewise a child of wealth, and a Yale graduate to boot. When Van Ness violently rejects his romantic overtures, Hemingway turns to an old Indian chum for advice. The Indian suggests rather chauvinistically that the way to win a headstrong girl is to "tame" her -- that is, treat 'er rough and make 'er like it.

Ne'er-do-well Homer Cavender ventures to the city from Mainsville in an effort to find fame and fortune. Both elude him, and after clerking for two years, Homer returns home for a vacation. Impressed by his flashy clothes, the townspeople assume that Homer has achieved success. Attempting to win Rachel Prouty from his rival, Arthur Machim, Homer continues the deception by announcing that his employer, Kort and Bailly, has dispatched him to enroll stockholders for a proposed new plant to be built in Mainsville. Machim discovers the sham and denounces Homer as a crook.

A female ape takes to mothering the orphaned boy (Tarzan) and raises him over the course of many years until a rescue mission is finally launched and the search party combs the jungle for the long-time missing Lord Greystoke. But then, one of the search members, Jane Porter, gets separated from the group and comes face to face with fearsome wild animals. Tarzan saves her from harm just in the knick of time and love begins to blossom.

A young couple head to Mexico to elope, but as they get closer to the border they realize they're running out of gas.

Father objects to Jack, Mary's new husband, believing him to be merely a flirtatious lifeguard. Mary's brother is in town and Jack believes her brother is something more-- that she may be 'false'. Jack disguises himself as the family's new butler to investigate.

Mary Beth rents an attic room to Richard, a composer. Frustrated with the publishers demands for cheap, trashy songs, Richard, penniless, tries to asphyxiate himself, but Mary intervenes, encouraging him to go on. Mary finds his song, and secretly sells a song she finds of his, "The Rainbow Girl", to a publisher, later finding out that she, herself, is the Rainbow Girl he wrote about.

The valet of Lord Harold Varden, on a secret mission to our Government, has been murdered. Dick Holloway, a reporter, detailed to the story, calls on Lord Varden just as the latter feels the effects of poison administered to him. He takes the place of the nobleman when his American cousins come for him, and not only saves his lordship's papers, but captures the spies detailed to get them.