After Mr. Spock sacrificed himself to save the starship Enterprise at the end of Star Trek II, Captain Kirk and his core team were determined to hunt through the universe to search for Spock, even though they could see only very little chance in finding him alive.
Depois que o Sr. Spock se sacrificou para salvar a nave estelar Enterprise no final de Star Trek II, o Capitão Kirk e sua equipe estavam determinados a procurar pelo Spock em todo o universo, mesmo que tivessem pouca chance de achá-lo vivo.