GUARDIAN (on scanner): He is present on the ship in two aspects. MAWDRYN: The Doctor is not with us yet. DOCTOR: Nyssa, I want you to take the Brigadier back to the TARDIS, right to the centre, and keep him there until I give you the all clear. The Brigadier's timing. TEGAN: Look at Mawdryn. Come on!
Plan: A: The Doctor; Q: Who is on the ship? A: the Mawdryns room; Q: Where do the Brigadier's come in to? A: Mawdryns; Q: Who is about to take over the Doctor's Timelord abilities? A: the Timelord artifact; Q: What do the Brigadier's bring to the Mawdryn's room? A: the transfer; Q: What is about to start? Summary: The Doctor is on the ship and his future looks bleak as he is about to loose all his Timelord abilities to the Mawdryn. Both the Brigadier's come in to the Mawdryns room with the Timelord artifact right as the transfer is starting.