When the mist appears, she is near. Under her father's care, four-year-old Layla's life was cut tragically short, but are we ever really gone? Grief over their daughter's death isn't the only thing plaguing the Thomas family. Ever since the tragedy, an unsettling mist has clung to them all, bringing with it a disturbing visage of their daughter. Eight-year-old Callum has to learn to live without his baby sister by his side and blames himself as his body submits to the strain. Paige does all she can to keep her son from succumbing to the burden of his nightmares as she worries her husband, Eric, will slip back into his alcoholic tendencies, but she knows if she spirals, the family will crumble. Their only chance at finding peace is if Eric can successfully wade through the secrets of his past and find out the story behind his birthmark. If he cannot discover the truth in time, then his family will suffer a lifetime of torment.