This Star Trek t-shirt features the poster artwork for Star Trek VI: The Undiscovered Country, which was the final film featuring the entire cast of the original series. In Star Trek VI: The Undiscovered Country, an interstellar cataclysm cripples the Klingon Empire's homeworld, leading to their Chancellor seeking peace with the Federation. But covert acts attempt to thwart the peace process with the assassination of the Klingon Chancellor. With Captain James T. Kirk and Dr. Leonard McCoy as the prime suspects, the Starships Enterprise-A and Excelsior must attempt to uncover the truth before the conspirators can plunge the Federation and Klingon Empire into fullscale war.