Kelly bonds with Natalya after she has a vicious fight with Dmitriy. Nataly manipulates Kelly into sharing details of her painful divorce. But just as Kelly starts to believe Natalya is her true friend, she sees what looks like Marie's backpack hanging in Natalya's closet. Kelly confides in Ms. Horowitz the elderly Russian/Jewish woman who lives in the building and teaches her son Atticus piano. Ms. H tells Kelly she's also freaked out by Natalya because she reminds her of a character from a Russian folklore story, a dancer with Red Shoes who brought death and misery wherever she went...