Friedrich Schoenfelder

Otto, the chaotic young man from east frisia owes a lot of rent, so he has to work for the owner of his apparment house. He loses his heart to a young girl on the fourth floor, not realising, that the owners daughter is seriously in love to hin. But the girl of his dreams only loves "Amboss", a dumb "Arnie"-Clone. So Otto has to do a lot of dirty work, tries to win Gabi Droesels heart, must keep the depressive cat of a professor alive and defeats the qualities of Amboss. (imdb User Comments)

The Marquis de Sade escapes from an insane asylum where he has been confined for committing unnatural sex acts and for his opposition to the French royalty. The marquis takes refuge in the ruined mansion where he was reared, and there he meets his uncle, the Abbé de Sade, who forces the marquis to remember his past life. (TCM)

When gamblers who recently increased their life insurance begin dying, Scotland Yard.gets involved. When their chief inspector is murdered, they bring in a mysterious detective to solve the case (imdb)

When she was a little girl, Liuba came to town with her widowed mother to live in the block of flats owned by her aunt Anna Iwanowna. The wealthy and cold-hearted Anna Iwanowna barely accepted them as tenants. And no sooner did Liuba's mother die than she wanted to send her niece to the orphanage. Fortunately, Pawlin, Anna Iwanowna's janitor, decided to adopt her and he brought her up with affection. When she grew up, the beautiful Liuba fell in love with her aunt's son, Dodja.