Star Trek Original Series - The Entropy Effect 1

Star Trek Original Series - The Entropy Effect 1 “I shall endeavor not to return before I leave.“ The Enterprise is summoned to transport a dangerous criminal from starbase prison to a rehabilitation center: brilliant physicist, Dr. Georges Mordreaux, accused of promising to send people back in time – then killing them instead. But when Mordreaux escapes, bursts onto the bridge and kills Captain Kirk, Spock must journey back in time to avert disaster – before it occurs! Now there’s more at stake than ju