caller

In the divorce phase, Mary moves to a new home. Traumatized by her ex-husband, character and violence, she tries as hard as she can to turn the page. One evening, she gets a phone call from a stranger about the old device that was hanging around the living room before she arrived. At the end of the line is Rose, a nice old lady with whom she develops a friendly telephone relationship. But after a few exchanges, Mary asks questions about the mental health of her interlocutor, who claims to call her from the past. The situation changes dramatically when Rose starts harassing and threatening her. How to defeat an enemy that is three decades back?