TEGAN: It can't be the Doctor. NYSSA: Look. NYSSA: You're on Earth, Doctor. ): Come in. Yeah, the Doctor and the TARDIS. BRIGADIER: Are they? DOCTOR: You have in your memory the information I need to track down the TARDIS and communicate with Nyssa and Tegan. TURLOUGH: No! The Doctor is expecting the TARDIS to follow him through to 1983. TEGAN: Brigadier Lethbridge Stewart, of course.
Plan: A: The Doctor; Q: Who is stranded on Earth in 1983? A: 1977; Q: When are Tegan and Nyssa looking for the Doctor? A: a injured man; Q: Who do Tegan and Nyssa believe to be the Doctor? A: Brigadier Lethbridge Stewart; Q: Who does the Doctor and Tegan and Nyssa encounter? A: no memory; Q: What does Brigadier Lethbridge Stewart have of The Doctor? Summary: The Doctor is stranded on Earth in 1983 while Tegan and Nyssa are looking for him in 1977. Tegan and Nyssa encounter a injured man they believe to be the doctor. Both the Doctor And Tegan and Nyssa encounter Brigadier Lethbridge Stewart who seems to have no memory of The Doctor.