Keller Dover is facing every parent's worst nightmare. His six-year-old daughter, Anna, is missing, together with her friend, Joy, and as minutes turn to hours, panic sets in. The only lead ... Read allKeller Dover is facing every parent's worst nightmare. His six-year-old daughter, Anna, is missing, together with her friend, Joy, and as minutes turn to hours, panic sets in. The only lead is an RV that had been parked on their street.Keller Dover is facing every parent's worst nightmare. His six-year-old daughter, Anna, is missing, together with her friend, Joy, and as minutes turn to hours, panic sets in. The only lead is an RV that had been parked on their street.