Main Range • Episode 217d
The Becoming
Released
Wednesday, October 12, 2016
Written by
Ian Potter
Runtime
30 minutes
Time Travel
Unclear
Synopsis
A young woman climbs a perilous mountain in search of her destiny. The Doctor and Turlough save her from the monsters on her trail – but what awaits them in the Cavern of Becoming is stranger, even, than the ravening Hungerers outside.