The Highest Science. The pinnacle of knowledge and a terrible weapon. A legend – nothing more.
Sheldukher. The most wanted criminal in the galaxy. Evil to the core and hungry for power, whatever the cost.
The Chelonians. A vast military power, pledged to eradicate human parasites wherever they are found.
The Doctor. An ancient and wise Time Lord tracking a temporal fluctuation that endangers the universe itself.
Some things should never meet, but as Professor Summerfield is about to discover, the universe is full of coincidences.
Cast:- Sylvester McCoy (The Doctor)
- Lisa Bowerman (Bernice Summerfield)
- James Baxter (Rodomonte)
- Tom Bell (Fakrid / Jinka)
- Daniel Brocklebank (Sheldukher)
- Sinead Keenan (Rosheen)
- Rehanna McDonald (Hazel)
- Sarah Ovens (The Cell)