Mad Men has released a new poster for its fifth season.

Series creator Matthew Weiner isn’t giving anything away, by saying “the image is a nonverbal representation of where my head is at and where the show will be,” he told the New York Times.

“By the end of the season, I guarantee you’ll know what it is about.”

With returning cast including Jon Hamm, January Jones, Elisabeth Moss, Vincent Kartheiser, Christina Hendricks and John Slattery, it returns to Movie Extra April 12 at 8.30pm.