Berlin Frost

A 26-year-old corporate professional battling schizophrenia and past trauma. Intelligent, distant, and quietly broken. Her world is built around routines, pills, and silence — until a lost puppy and a charming stranger begin to disturb her fragile reality.

Nora Frost

Berlin’s mother — gentle, caring, yet controlling. The anchor of Berlin’s world. But behind her warmth lies a haunting truth — she doesn’t exist outside Berlin’s mind. She is the manifestation of love and guilt Berlin could never let go.

Sky

A white puppy with blue eyes — innocent yet strangely perceptive. Sky becomes Berlin’s emotional mirror, sensing danger, reacting to unseen presences, and silently guiding Berlin toward truth and healing.

Luca Reed

Berlin’s new colleague — confident, kind, and quietly curious. He becomes the bridge between Berlin’s illusions and reality, slowly uncovering the shadows of her mind.

Ms. Valerie Kane

A compassionate psychiatrist and Nora’s former best friend. She has been helping Berlin recover for years, balancing professional care with personal attachment.

The one who ultimately reveals the truth — that Nora was never alive.