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The Companion Chronicles S2 • Episode 4

The Catalyst

74% 259 votes

Released January 2008
Written by Nigel Fairs
Narrated by Louise Jameson
Runtime 60 minutes
Time Travel Past
Locations Earth England

The pride of the Z'nai matches that of Leela of the Sevateem. Why would the Doctor imprison one in such an unlikely place, and what terrors will be brought about by letting it loose?

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Also featuring:

H'mbrackle  Z'nai