Three men meet in a sauna bath - one is a busy estate agent, one is in the middle of a sympathetic pregnancy and one is an annoying eccentric. The play shows how they spoil each other's relaxation.

A group of gold-skinned aliens known as the Axons land on Earth and offer wondrous technology in exchange for fuel. The Doctor, however, isn't fooled, uncovering the Axons' true nature and once again facing his archenemy the Master...