In a quiet country house in England, the life of a solitary elderly woman is shaken when she decides to open the doors of her home to her sisters, who have spent their entire lives in an asylum. The woman, a former actress seeking to give meaning to her life in solitude, welcomes the two sisters with open arms, unaware that their arrival will unleash a series of dark and dangerous events.
As she begins to integrate her sisters into her everyday life, the cohabitation becomes complicated. The sisters' personalities, profoundly affected by their time in the asylum, bring hidden tensions and past secrets to the surface. The situation escalates when a young and attractive visitor arrives at the house, igniting unexpected jealousy and rivalries.
As the fragile peace of her home slowly crumbles, the elderly woman faces a storm of emotions and difficult decisions. Family cohesion begins to fade, giving way to an atmosphere of distrust and paranoia. The distress intensifies when a fatal accident occurs, leaving the woman trapped in a moral dilemma: protect her sisters at all costs or confront the truth that could destroy everything.
The story explores themes of loyalty, madness, and the dark side of family, taking the viewer down a path filled with unexpected twists that culminate in a shocking conclusion.