'Across the Darkened City' (1 Part) by David Bartlett

On the planet Shade, The Chaons, an invading race of strange, amorphous creatures that ravenously absorb energy, have reduced the city there to a desolate ruin. Separated from the Doctor and Vicki, Steven has to join forces with an unexpected ally to find his way back to the TARDIS. Ahead, lies a nightmare journey through the dark - a test of endurance and trust.

Peter Purves (Steven Taylor / The Doctor / Narrator), Maureen O'Brien (Vicki), Helen Goldwyn (The Chaons)

Directed by Lisa Bowerman

Notes:

*Featuring the First Doctor, Steven and Vicki

*A Big Finish Audio Production