CANNES, France — Marco Bellocchio's "Esterno Notte" ("Exterior Night") is an essential and dramatic film that soberly tells the truth of an important period of Italy’s history, a pivotal moment, the kidnapping and killing of Aldo Moro, former President of Italy.

"Esterno Notte" is a made-for-TV miniseries, six episodes that were combined and screened on Wednesday in Cannes in the Cannes premiere