Doctor Who
      Galaxy 4: Air Lock (3) (3x3)
      
      Udgivelsesdato: Sep 25, 1965
      The Doctor and Vicki encounter the Rills and learn the situation is more complex than they thought while Steven finds the Drahvins' hospitality ever more perilous.
     
    
      
        
        
          
            - Premieret: Nov 1963
- Afsnit: 705
- Følgere: 1543
 
        
          
            -  Slut
-  BBC One
-  Lørdag på 17