She is a siren, literal or figurative. And the men? They must swoon, because nature or the supernatural has ordained it so.

Celeste Dalla Porta has the title role.

Gary Oldman’s the geezer who has to pretend he’s not interested in this new film from the director of “Il Divo,” “Youth,” “Loro,” “The Great Beauty” and “The Hand of God.”

The new film from Paolo Sorrentino opens in the U.S. on Feb. 7.