The movie takes place in the early 18th century on the borders between Bosnia and Dalmatia, the crossroad between the Ottoman Empire and the Republic of Venice. It deals with issues relating to the region's native Croats as they struggle between to live between two empires and two faiths: Catholicism and Islam.

After Liptus arrives in a small village from the city, he calls his best friends, Miron and Melita, on winter holidays in Kopacevo. That same night, while they are all sleeping cozily, from their deep sleep Miron and Melita are woken by the disturbing sounds of villagers, carrying flares and disappearing into the darkness at the end of the street. At the docks, they find Halasz, a boy known for his bravery. He is cold, pale from shock, and babbling a white ghost. While most of the villagers don't believe Halasz's story, older citizens recall a long time ago when a forgotten spirit would scare people at night in dark and foggy swamps. Everyone locks themselves in their houses and Halasz ends up in a hospital where the doctors can't help him. Miron, Liptus, and Melita, now alone, take matters into their own hands, revealing the secret of the ghost and saving their friend.

Big Nick is back on the hunt in Europe and closing in on Donnie, who is embroiled in the treacherous and unpredictable world of diamond thieves and the infamous Panther mafia, as they plot a massive heist of the world's largest diamond exchange.