(In the back room Holliday listens to the conversation.) DOCTOR: Huh! Er, first floor. KATE: Doc...Doc Holliday! STEVEN: Tombstone!
Plan: A: Tombstone; Q: What town does the Doctor arrive in? A: the First Doctor; Q: Which Doctor is involved with gunmen out to kill Doc Holliday? Summary: Arriving in the town of Tombstone, the First Doctor finds himself involved with gunmen out to kill Doc Holliday...