Lady Behave!

Daryl Zero is a private investigator and—along with his assistant, Steve Arlo—he solves impossible crimes and puzzles. Although Daryl's a master investigator, he doesn't know what to do with himself when he's not working; he has no social skills, writes bad music and drives Steve crazy.

Monty is a mechanic struggling to make ends meet as he raises his three young daughters. When the court awards custody of his daughters to his shady ex-wife, Monty desperately tries to win them back with the help of Julia, a beautiful, Ivy League-educated attorney. Monty and Julia couldn't be less alike, but a flame is ignited... touching off a firestorm of love and conflict.

Luise, called Pünktchen, and Anton are closest of friends. Being the daughter of a wealthy surgeon, young Pünktchen lives in a great house. Her mother, who always travels through the world more for public relation reasons than for the social tasks she pretends to fulfill, is never available to her as a mother. Anton, son of a single and sick mother in financial trouble, does his best to help her out of it by working late. Pünktchen decides to help her only friend (as nobody else would anyway) and starts singing in public places. Trouble arises when Anton can't resist stealing a golden lighter and Pünktchen's secret life is discovered by her parents. Two troubled families finally can see the need for actions to be taken.

When bachelor Walter Davis is set up with his sister-in-law's pretty cousin, Nadia Gates, a seemingly average blind date turns into a chaotic night on the town. Walter's brother, Ted, tells him not to let Nadia drink alcohol, but he dismisses the warning and her behaviour gets increasingly wild. Walter and Nadia's numerous incidents are made even worse as her former lover David relentlessly follows them around town.

A veteran high school teacher befriends a younger art teacher, who is having an affair with one of her 15-year-old students. However, her intentions with this new "friend" also go well beyond platonic friendship.

Budapest in the thirties. The restaurant owner Laszlo hires the pianist András to play in his restaurant. Both men fall in love with the beautiful waitress Ilona who inspires András to his only composition. His song of Gloomy Sunday is, at first, loved and then feared, for its melancholic melody triggers off a chain of suicides. The fragile balance of the erotic ménage à trois is sent off kilter when the German Hans goes and falls in love with Ilona as well.

A rule-bound head butler's world of manners and decorum in the household he maintains is tested by the arrival of a housekeeper who falls in love with him in post-WWI Britain. The possibility of romance and his master's cultivation of ties with the Nazi cause challenge his carefully maintained veneer of servitude.

Aspiring comic Rupert Pupkin attempts to achieve success in show business by stalking his idol, a late night talk-show host who craves his own privacy.

The Roses, Barbara and Oliver, live happily as a married couple. Then she starts to wonder what life would be like without Oliver, and likes what she sees. Both want to stay in the house, and so they begin a campaign to force each other to leave. In the middle of the fighting is D'Amato, the divorce lawyer. He gets to see how far both will go to get rid of the other, and boy do they go far.

Let's Get Married is a 1937 American comedy film starring Ida Lupino, who plays the daughter of a political consultant, Joe Quinn. From Wikipedia

In this romantic comedy, an aspiring socialite heads for a vacation in Monte Carlo where she befriends a wealthy widowed duchess and then begins blackmailing her after she steals a scandalous letter.