Doctor WhoInvaders From MarsEpisode 3BBC Radio 7 Duration: 30 minutesFirst broadcast: Mon 24th Sep 2007, 18:00 on BBC Radio 7Latest broadcast: Tue 25th Sep 2007, 00:00 on BBC Radio 7What is the true purpose of the Heavy Water machine, and why does the answer lie inside the Brooklyn Bridge?GenresDramaSciFi & FantasyBrandDoctor WhoSeriesDoctor Who: Invaders From Mars Source: BBC Online
