When a huge alien probe enters the galaxy and begins to vaporize Earth's oceans, Kirk and his crew must travel back in time in order to bring back whales and save the planet.

Cast:William Shatner, Leonard Nimoy, DeForest Kelley, James Doohan, George Takei, Walter Koenig,

Genre:Science Fiction, Adventure,

country:United States of America,

Production:Paramount Pictures,