'Gene Genius' (2004)

3 Episodes, 56 mins



The 7th Doctor and 'Ace' (Sylvester McCoy & Sophie Aldred) pay a social call on the Brigadier. But there's some unfinished business from the first time the Doctor called in at his old friend's country retreat, during his 3rd incarnation; one of his long-standing enemies has infiltrated a research-centre, using their cutting-edge resources to carry out experiments of his own. And it's not just Earth that will perish...

 

The DVD release of this story features more than 2 hours of additional Extra Features