Star Trek III: The Search for Spock
Kirk learns that Spock's living essence is held by McCoy. Defying Starfleet, he takes the Enterprise to the unstable Genesis planet, where Spock has been reborn and a Klingon commander is hunting the project. The ship is lost and David Marcus dies, but Spock is restored to life on Vulcan.
Planets in it
Characters in it
James T. Kirk, Spock, Leonard McCoy, Montgomery Scott, Nyota Uhura, Hikaru Sulu, Pavel Chekov, Saavik, Sarek