Arne Gordon

Jeff Marx wants to study medicine and become a physician. However, his grades are far from enough to get him into an American medical school. But then he gets a chance to study medicine abroad in a small Latin American dictatorship governed by the dictator Ramon Madera who has a big interest in how the medical students behave.

Thirty-seven men from the disputed territory of South West Africa are on trial for their lives in Pretoria, 1,000 miles from their home. They are to be tried under South Africa's Terrorism Act despite the UN ruling that South Africa must abandon its 'illegal administration' of their country.

The Future. Robot labour and free energy make the creation of goods easy and automatic. Now people are continually supplied with more things than they can possibly consume.

The Doctor and his companions are pursued through time and space by the Daleks on the desert planet Aridius and beyond.

On the planet Vortis, the Doctor and his companions aid the butterfly-like Menoptra in their battle against the parasitic Animus and its mind-controlled minions, the ant-like Zarbi.