Season 36 – Production code 10DWA180
Written by Jim Falba
Something is happening to Billy Samison. Ever since his father came back for a visit from Iraq, the boy has been hearing a voice in his head. It’s slowly taking him over, and he has been doing terrible things. Buildings and people burn, and Billy is at the centre of it all.
The Doctor and Robbie must find out who or what is taking over Billy before it comes to full strength, devours everything around it, and starts the cycle all over again!
Running time 97 minutes