Dust of Basement - Despair 

Video from Kytice ( www.csfd.cz/fi... )
Song from Dust of Basement
The old lady is Slavic mythical creature called "Polednice" ("Noonwitch" or "Lady noon"). She is haunting children at noon.
Mother of the little baby called Polednice on her child because it was bothering her. When she was defending the child she by mistake smothered her son to death.