Entering through the inner door, Nyssa grabbed onto the sides of the doorframe to keep from flying. With a resigned sigh, she stepped cautiously towards the console and gripped the edge before looking over the readouts. Something out of the corner of her eye caused her to turn.
"Doctor, the scanner!" she said, eyes wide.
The starfield was empty now, but there had certainly been something there a moment before.
"Oh dear," the Doctor breathed, wide eyed, as he looked up at the scanner just a second before the object disappeared from sight. He only needed a second to recognize what, in fact, that was.
"It’s a TARDIS," he responded to his companion, the fear clearly evident on his face. If he was to venture a guess as to who’s TARDIS it was, he would bet on the Master’s in a heartbeat. He took quick action, trying to see if maybe it was still in range. Hoping that he could trace where it was going, the Doctor began pressing all kinds of buttons on the console.