Professor Lichtwitz, a successful architect and notorious womanizer, secretly accesses his penthouse via his office. Employee Bodo, assuming Lichtwitz is away, invites dentist’s assistant Stella to the “vacant” penthouse for dinner. Unaware of his boss’s return, Bodo and others, including Lichtwitz’s wife, believe the penthouse is empty, triggering a hectic swirl of mistaken assumptions and visitors.

Greta Lund leads her own jazz band with charm and flair, but she’s not interested in romantic entanglements with her musicians. Then the popular trumpeter and singer Peter joins her band and falls in love with her. He tries in creative ways to convince her that musicians are real men after all. After a chaotic concert, a brawl, and a series of mix-ups, the two finally find their way to each other.

When the mathematics teacher discovers a love letter from his daughter, family father Felix Schneider is suspected of having a secret lover.

Willi, who works at a gas station, put in a personal ad for his friend Peter so the student wouldn't have to spend his vacation in Upper Bavaria alone. At first, Peter isn't too thrilled about this. But then he meets the attractive Christine, who seems to have responded to the ad. The two spend some wonderful days together. But then it turns out that Christine is already engaged. Disappointed, Peter turns away from her. But the two cannot forget each other.

Peter escapes a firing squad and leaves the island of San Quinto on a commercial flight to Bermuda. The plane is hijacked by a Nazi and San Quinto's Ex-General Cordobas who shoot pilot Pink and damage the landing gear of the plane.

Then the spirit of Jack the Ripper seems to be very much alive in 1960s London as a series of brutal slayings by the Monster of London City has Scotland Yard baffled. In a macabre coincidence, a new play about the famous murderer is about to become a major West End hit... and the leading man is rapidly becoming the prime suspect!

Twenty years after their wedding, the well-to-do Elisabeth sets off for Konstanz to meet her husband and finally take their honeymoon. There she runs into her childhood friend Pierre Bonvant. While old memories and feelings are stirred up in Elisabeth, her husband meets the attractive Madeleine, who happens to be Pierre’s fiancée...

Franz Schubert toils by day as his father’s clerk while secretly composing in Beethoven’s shadow, gaining little recognition until friends persuade publisher Diabelli to host a public performance where he meets and falls for soprano Therese Grob. Abandoning a teaching career, he moves in with artist and poet friends, finds inspiration for the “Erlkönig,” and together with Therese sustains himself by performing his songs.

Unhappy accountant Karl has a crush on Eva who seems to prefer dates with execs. But real trouble ensues when he inherits his uncle's apartment and in its wake a group of shady characters involved in illegal business affairs.