When an eminent psychoanalyst is discovered dead in his office, the tragedy is ruled a suicide. But the man's fourteen year old daughter knows better, and she's going to prove it was murder. Enlisting the aid of a former patient and TV commentator (Boyd), the girl digs deep into the last days of her father's life, looking for the key to unlock the puzzle of his death. But some secrets should never be discovered, and as the pair moves in on the truth, what they find will be even more shocking than they expect!