A classic melodrama setup: a wealthy elderly man—his wife—a young beautiful maid. Only for private detective Tatyana Ivanova, sooner or later any plot turns criminal. That’s how it goes in this story as well: the maid Karina is dead, the husband Vitaly is detained on suspicion of her murder, and the wife Margarita weeps and demands her husband be released. With Tatyana’s help, the innocent party is proven quickly, but then events develop in a completely unexpected way.
The love triangle turns into a more complex geometric figure—the admirer of the lovely maid turns out to be the twenty-year-old son of the main characters. Naturally, now he is the new suspect. And proving his innocence will be even harder…