A young divorcee is getting her life back together by moving into an apartment. But what will she do when a strange person repeatedly calls her, and threatens to change her new life around?

Troubled divorcee Mary Kee is tormented by a series of sinister phone calls from a mysterious woman. When the stranger reveals she's calling from the past, Mary tries to break off contact. But the caller doesn't like being ignored, and looks for revenge in a unique and terrifying way...—Screenwriter

After going through an abusive relationship a young woman moves to a new apartment where she keeps receiving calls from an unknown woman. Slowly these calls reveal themselves to be more than just mere conversation but rather something very sinister related to her past and present.—TheProteanGirl