The Doctor and Clara find themselves aboard a space freighter that has
taken the TARDIS on-board as salvage. While the Doctor is ejected, Clara
finds herself wandering through the vehicle exploring it's many -
seemingly infinite - rooms. The Doctor re-enters the TARDIS accompanied
by three workers from the salvage ship and they have but 30 minutes to
find her. There are creatures in the depths of the TARDIS and the time
travel machine will do whatever it takes to protect itself. There is a
rupture in time however and the TARDIS is leaking recent
history....which the ...
