Two 25-year-old men who meet by chance, fall madly in love, and are then separated due to an unexpected event. For the next thirty years they pursue the hope of finding each other again.

Loving girlfriend, family fortune, breakout movie role: he's got it all. Until an app awakens a powerful new yearning. While in Rome to shoot his first movie, Niccolò becomes obsessed and sent into a self-destructive spiral.