The TV series "Besa" is a crime drama about how a threat to loved ones can change an ordinary family man. Uroš Perić is an unremarkable middle-class businessman. One day, a young girl crashes into him on the highway in her car. She dies on the spot, while Uroš miraculously survives. However, it turns out that the girl was the daughter of an Albanian drug lord. He swears an oath of honor, known as "besa," to avenge his child. Unfortunately, he discovers that Uroš also has children.