The Twilight Saga is only one film.
The Twilight Saga (film series) . The second installment , New Moon , followed on November 20 , 2009 , breaking box office records as the biggest midnight screening and opening day in history , grossing an estimated $ 72.7 million . The third installment , Eclipse , was released on June 30 , 2010 , and was the first Twilight film to be released in IMAX .