Sezona: 2Epizoda: 08Datum premijere: 29 September 1967Scenarist: John Meredyth LucasRedatelj: Marc DanielsStardate: 3541.9 (2267)Gostujući Glumci:Blaisdell Makee - Singh
Vic Perrin - Nomad's voiceKRATAK SADRŽAJ (preuzeto s Memory Alpha): Enterprise pronalazi drevnu međuzvjezdanu sondu sa Zemlje, nestalu pred 265 godina. Tokom vremena mutirala je u snažan i inteligentan čija je misija "izbrisati" sve populacije koje ne zadovoljavaju svoje standarde savršenstva.Citati: "That unit is a woman."
"A mass of conflicting impulses."
- Spock and Nomad, on the "unit" Uhura
"A man is not just a biological unit that you can patch together."
- McCoy, after Nomad heals Scott
"The creation of perfection is no error."
- Nomad, refuting Kirk's claim that its creation was an error
"It's not easy to lose a bright and promising son... my son – the doctor."
- Kirk, whose son became a doctor, about Nomad
Transkript: chakoteyaViše informacija: Memory Alpha