'Terminator: Genisys' Trailer Premieres

— -- "Terminator: Genisys" won't hit theaters until this summer, but fans can get an idea of what to expect now.

Arnold Schwarzenegger introduced a first look at the film on "Good Morning America" today.

"You're gonna get something very, very special," he said of the sneak peek. "Enjoy it."

"Terminator: Genisys" is the fifth film in the series franchise and has been called a retcon sequel. In addition to Schwarzenegger, the new film features Jason Clarke, Emilia Clarke and J.K. Simmons.

The movie hits theaters July 15.