A London aristocrat (Rupert Everett) rents out rooms in his posh estate to a pair of Italians who are wooing two wealthy British gals (Elle Macpherson, Judith Godrèche).
Purporting to be an investigation into the UK's contemporary "brain drain", Alternative 3 uncovered a plan to make the Moon and Mars habitable in the event of climate change and a terminal environmental catastrophe on Earth.
The newly-regenerated Doctor helps UNIT battle a sentient robot being manipulated by a corrupt scientific organization.
