On the SS Madame de Pompadour in the 51st century, the Tenth Doctor has returned from a party in 18th centuryFrance where he is irritated to find that his humancompanionsRose Tyler and Mickey Smith have yet again wandered off, confiding his frustrations with Arthur the horse. His attention, however, is soon drawn to a rip in time, distinct from the time windows on the ship. From the rip, a humanoidhand is seen to emerge from a figure who asks for the Doctor to "grab on" as they "can't hold..." before quickly shattering as the rip closes. Bewildered by what has just occurred, the Doctor determines it to be "not good" but notes that it is something which needs to wait as he hears from a distance that his companions are at the mercy of the Clockwork Droids, promptly rushing off to rescue them.
Missy remarks that there's something about lifts "that just makes you want to pull out the ribs of those around you one by one", which she refers to as an "arts and crafts project".
The first issue of this story takes place during TV: The Girl in the Fireplace. Rose and Mickey don't appear directly. However, speech bubbles belonging to them can be seen.
According to one account, the Master had the appearance of Roger Delgado while on Gallifrey. According to another, he had Anthony Ainley's likeness. According to another one, the one with James Dreyfus's appearance was the incarnation who ran away from Gallifrey.
While fighting to extend his life at the end of his regeneration cycle, many bodies were possessed by the Beevers incarnation, but all kept somehow reverting to his real being until he finally regenerated into the MacQueen one. Hence, these sections cannot be strictly chronological