Giuseppe Tornatore traces three generations of a Sicilian family in in the Sicilian town of Bagheria (known as Baarìa in the local Sicilian dialect), from the 1930s to the 1980s, to tell the story of the loves, dreams and delusions of an unusual community.

6th January 1975, in an infant nursery in Palermo (Italy), for a mysterious reason, a male nurse exchanges the labels of baby number 7 and 8. Thirty-one years later Tommaso (7) and Daniele (8) meet each other by accident.