Gracie Flynn may be dead. But she's not gone. Three university friends are divided by a tragic death. Eighteen years later, chance reunites them. Robyn is still haunted by memories of her best friend Gracie, and Cohen's heart has never healed. Only Sam seems to have moved on and found success and happiness. But death rocks their lives again when Sam's body is found in mysterious circumstances. And the ghost of Gracie Flynn has a story to tell about the night that changed their lives forever...