Dante Paterna had everything under control: a family he loved, an honest job, and a life far from the ghosts of his childhood. But when his wife Beatrice is diagnosed with a rare and devastating cancer, everything changes. Treatment exists, but it costs more than they can imagine. Desperate, Dante knocks on a door he had promised never to open: that of organised crime in Palermo. What begins as a deal made out of love turns into an unstoppable descent into the shadows. Intelligent, methodical and willing to get his hands dirty, Dante rises through the ranks in a war between mafia clans, corrupt politicians and family betrayals. With every step, he leaves a part of himself behind, crossing lines he never thought possible... until he can no longer distinguish between good and evil. Casa Nostra is a raw and human portrait of how love can lead us to the darkest places. A story of loyalty, revenge, power... and the price we are willing to pay to protect those we love.