The 24 hour clocks in Metropolis have been redesigned, with only 10 hours on their dial.The work shift (divided into day and night of 10 hours each, in the 20-hour day) changes at the end of ten hours, signaled by steam whistles blowing.In a brief epilogue, turbolift-doors opened as Kirk entered theEnterprise""s bridge and resumed his place in he Captain""s chair occupied by Sulu.The Western film genre was a first for both James Stewart and Dietrich - in a perfect example of inspired casting and image reversal."McGregor reports back to Lt.Stone, describing Khan""s nefarious warring activities among the mountainous border tribes.He is promising to supply them with 2 million rounds of ammunition.Coincidentally and slightly suspiciously, 2 million rounds of ammunition are being delivered by convoy to their supposed British ally, the Emir of Gopal named Othman Ali Bahadur (Akim Tamiroff), with Khan plotting to steal the goods during their transportation.]The film is composed of four episodes.Three of the major sections are subtitled:The Dawn of ManA primeval ape man, in the year 4,000,000 BC, makes a breakthrough - becoming endowed with intelligence after experiencing a mysterious black monolith.