Credits:
Classic Doctor Who
Lost in the universe of antimatter, the Doctor communes with the creature and makes a bargain. Sarah discovers Professor Sorensen’s dark secret which threatens to overwhelm him.
Year: 1975 ·
- Season: Season 13 Episode: 7 Year: 1975 Duration: 23 min
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· Season 13 · E7
- TV-G
- CC
Additional Information
Genre: Drama