STEVENS: An egg? The DOCTOR and JO have returned to Wholeweal, changed from the mining gear and are enjoying a meal with CLIFF and the BRIGADIER. What is it?
Plan: A: a maggot egg; Q: What do the Doctor and Jo escape with? A: Stevens; Q: Who is determined to stop the Doctor and Jo from analyzing the maggot egg? Summary: The Doctor and Jo manage to escape from the mine with a maggot egg but Stevens is determined to stop them analysing it.