The series is led by as Tonio Fortebracci and features a large ensemble cast:

While incarcerated, Ettore De Nicola suspects there is an informant in his cell. To root out the "spy," he feeds three different false leads to his three cellmates to see which one reaches the authorities. Cast and Characters

L'Onore e il Rispetto follows the Fortebracci family, starting in the 1950s when they migrate from Sicily to Turin. By the fourth season, the story has evolved into an international saga involving the Italian-American Mafia, with Tonio attempting to leave his role as "Godfather" to protect his daughter.

(Gabriel Garko) The protagonist struggling between his criminal life and protecting his last surviving family member.

(Eric Roberts) The American mob connection. Context in the Series

The episode title you mentioned refers to a high-definition (720p) digital rip of the broadcast, typically used in Italian-language media circles for high-quality playback of the original 2015 airing . L'onore e il rispetto (TV Mini Series 2006–2017) - IMDb

In this episode, the central conflict revolves around relentless quest for revenge against Tonio Fortebracci .

Carmela coerces Lee into delivering Tonio’s daughter, Antonia , to use as blackmail. Her ultimate goal is to seize control of a massive drug shipment from Sicily and then eliminate both Tonio and his daughter to avenge the death of her brother, Fortunato.