When a landing party disappears and one man is beamed up dead, Kirk and Spock investigate and meet a pair of aliens who seem capable of performing magic.
Elenco:
William Shatner
,
Leonard Nimoy
,
DeForest Kelley
,
Majel Barrett
,
Walter Koenig
,
George Takei
,
Nichelle Nichols
,
James Doohan
,
Majel Barrett
,
Bill Blackburn
,
Frank da Vinci
.