Breath-taking action sci-fi about a man of 20th century, lost in a cruel past where fighting for his life and trying to uncover the mystery of the Time Gate. All his knowledge about the modern science and technology becomes useless while he has to face to local cruel life. His basic instincts and firm friendship that he found unexpectedly is only valid value. When he has finally found how to survive, found true love and start to build a civilization, he must return to the future to challenge another battle: Nazi want to use the Time Gate to reverse the history and establish this time eternal alternative Third Reich...