The first season of Under the Dome , an American science fiction mystery drama television series , premiered on CBS on June 24 , 2013 .
The first season of Under the Dome , an American science fiction mystery drama television series , ended on September 16 , 2013 .
The first season of Under the Dome , an American science fiction mystery drama television series , premiered on CBS on June 24 , 2013 , and ended on September 16 , 2013 .