Movie is based on primordial she-demon Lilith: who is a female figure in Mesopotamian and Judaic mythology Also, a primipara or a woman who has recently given birth (for the first time). She trying to become a good mother and protect her child; unfortunately she gets her sister's stuff that she used when she was a mother(Sister's Child has been taken by Lilith and her husband has been killed by the same, sister now is in a mental Hospital) and there she founds a book that includes a hymn for Lilith. So she start to humming that hymn without knowing the meaning also that book is a key to summon Lilith and the first step is sing that song. After that Lilim's(Children of Lilith) start to make the path to Lilith to came to that family and took their child. Story is great and make me super curious to watch what happens next. Finally the end of the story is not someone predict it just like it is the beginning.
Review of Lullaby
