Full Circuit

By Robert Valentine

Big Finish Productions

The Doctor, Osgood and Andrew are joined by Kate Lethbridge Stewart. A final mysterious object is manifesting, this one at the pinnacle of UNIT Tower itself.

A Time Bomb! Which threatens a dark future for all of the Doctor's incarnations.

Only this Doctor can save herself - and her other selves - from this intricately woven scheme.

"You are at the end of your journey, Doctor. And finally we meet... face-to-face."

-The Conductor