During America’s Civil War, Union spies steal engineer Johnnie Gray's beloved locomotive, 'The General'—with Johnnie's lady love aboard an attached boxcar—and he single-handedly must do all in his power to both get The General back and to rescue Annabelle.

A film projectionist longs to be a detective, and puts his meagre skills to work when he is framed by a rival for stealing his girlfriend's father's pocketwatch.

The just out of college effete son of a no-nonsense steamboat captain comes to visit his father whom he's not seen since he was little.

The story involves two newlyweds, Keaton and Seely, who receive a build-it-yourself house as a wedding gift. The house can be built, supposedly, in "one week." A rejected suitor secretly re-numbers packing crates. The movie recounts Keaton's struggle to assemble the house according to this new "arrangement."

The wealthy and impulsive Rollo Treadway decides to propose to his beautiful socialite neighbor, Betsy O'Brien. Although Betsy turns Rollo down, he still opts to go on the cruise that he intended as their honeymoon. When circumstances find both Rollo and Betsy on the wrong ship, they end up having adventures on the high seas.