Incorporating the Xeraphin race into his TARDIS power system, the Master has won, but technical obstacles and a bit of sabotage from friendlies give the Doctor a bargaining chip for the lives of the hijacked and enslaved airline passengers and crews - with maybe, just maybe, some hope for the Xeraphin race as well.
Did You Know?
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When the airplane is starting to leave the prehistoric time, there are buildings visible in the background. See more
Doctor, you haven't got the quantum accelerator back from the Master.
And he hasn't got the temporal limiter. The idea, you see, is to keep him waiting until we're ready to take off.
Why do we need Concord? Can't we all go back in the TARDIS?
No, I need the TARDIS to deal with the Master.