Watch Online Free on Watchseries. When Diana vanishes from woodland, police reduce the suspects down to either her step-father or the on-the-loose psychopath stalking the local area. But when Diana suddenly reappears unharmed, the reason for her disappearance, and where she has been, proves more shocking and bizarre than anyone could have imagined. Psychic investigators, experts in the paranormal, and a shadowy government department are required to uncover the truth.