While visiting her sister in Paris, a young woman finds romance and learns her brother-in-law is a philanderer.
Martha Stephens and Aaron Katz's buddy comedy Land Ho! follows former brothers-in-law Mitch (Earl Lynn Nelson) and Colin (Paul Eenhoorn) as they travel through Iceland. The pair of 70-year-olds find themselves in need of an adventure to break out of their rut, and soon the extroverted Mitch has talked Colin into the trip. Along the way they have various amorous encounters, and attempt to recapture the spirit of their youth.
Genial, bumbling Monsieur Hulot loves his top-floor apartment in a grimy corner of the city, and cannot fathom why his sister's family has moved to the suburbs. Their house is an ultra-modern nightmare, which Hulot only visits for the sake of stealing away his rambunctious young nephew. Hulot's sister, however, wants to win him over to her new way of life, and conspires to set him up with a wife and job.
A cameraman is knocked over during a football game. His brother-in-law, as the king of the ambulance-chasing lawyers, starts a suit while he's still knocked out. The cameraman is against it until he hears that his ex-wife will be coming to see him. He pretends to be injured to get her back, but also sees what the strain is doing to the football player who injured him.
A conman poses as a war relief fundraiser, but when he falls for a charity worker, his conscience begins to trouble him.
Harold Hobbs doesn't much like that his lazy, sponging and unemployed brother-in-law Claude and his mother-in-law live with him and his wife, Hortense, especially as the in-laws seem to rule the roost ever since they moved in. To get his in-laws out of the house, Harold has regularly left a bottle of booze for Claude to be able to entertain prospective employers. When Harold learns that on all the other occasions the employers have not showed (he assumes there probably were no prospective employers) leaving Claude to consume the booze on his own, he decides to show Claude a lesson by spiking the bottle with castor oil. Complications ensue when Joe, Harold's friend, encourages him to skip work to attend the prize fight. What Joe doesn't tell Harold is that he tells his boss that Harold needs the day off to attend to the sudden death of his brother-in-law.
Allison's life falls apart following her involvement in a fatal accident. The unlikely relationship she forms with her would-be father-in-law helps her live a life worth living.
Lucky is tricked into missing his own wedding to Margaret and has to make $25,000 so her father will allow him to marry her. He and business partner Pop go to New York where they run into dancing instructor Penny. She and Lucky form a successful dance partnership, but romance is blighted by his old attachment to Margaret and hers for Ricky.
At WC Boggs' Lavatory factory, Vic Spanner is the union representative who calls a strike at the drop of a hat. However, eventually everyone gets fed up with him.
Rover, a street-smart dog owned by a Las Vegas showgirl is dumped off Hoover Dam by the showgirl's boyfriend. Rather than drowning, Rover winds up in your basic idyllic farm in a classic city-boy-in-country shtick.
Popular crooner Russ Raymond abandons his career at its peak and joins the Navy using an alias, Tommy Halstead. However, Dorothy Roberts, a reporter, discovers his identity and follows him in the hopes of photographing him and revealing his identity to the world. Aboard the Alabama, Tommy meets up with Smoky and Pomeroy, who help hide him from Dorothy, who hatches numerous schemes in an attempt to photograph Tommy/Russ being a sailor.
Two window washers who are mistaken by Nick Craig, a bookie, as the messengers he sent for to pick up $50,000. Now the person he sent them to sent two of his men to get the money back but they found out about it. So they try to mail to Craig but a mix up has the money sent somewhere else and the woman who got it spent it. Now Craig needs the money to pay off one of his clients.
Timothy Lea and his brother-in-law Sidney decide upon opening a driving school as their latest get-rich-quick scheme. Though he sincerely wants to teach, young Timmy finds that his female students are far more interested in keeping their eyes on him than on the road.
Young Timmy starts as a window cleaner in the little company of his brother. Soon he learns that some female customers expect additional service. Young and curious as he is, he reluctantly accepts the juicy duty. However his heart belongs to Liz, who demands the highest commitment until she lets him go all the way.
Eva Dandridge has been in charge of her younger sisters ever since their parents died many years ago. She is a very uptight young woman who constantly meddles in the affairs of her sisters and their significant others. Her brothers-in-law, who are tired of Eva interfering in their lives, decide to set her up with someone so she can leave them alone. They end up paying Ray, the local "playboy," $5,000 to date her. The plan goes by smoothly, but trouble comes when Ray actually falls in love with Eva.
An ex-gambler is lured back into the game by a veteran insurance-fraud investigator.
Harry Valentini and Moe Dickstein are both errand boys for the Mob. When they lose $250,000, they are set up to kill each other. But they run off to Atlantic City and comedy follows.
Linda Wadsworth rebels against her millionaire grandfather, J. H. Wadsworth, and runs away from home. Unknown to Mr. Wadsworth, she gets a job at one of his many five-and-ten-cents stores as a clerk.
A London taxicab driver cashes in on a big sweepstakes ticket and becomes the prey of a confidence-gang that sells him a nag of a cavalry horse on the claim that it is a brother to a current Derby winner.
A renowned ophthalmologist is desperate to cut off an adulterous relationship…which ends up in murder; and a frustrated documentary filmmaker woos an attractive television producer while making a film about her insufferably self-centered boss.