Vig ta is bustling as the new filming location for a Swedish television series set in 1950. In the production frenzy, the director asks the locals to track down movies and vintage photos to faithfully recreate the air of Vig ta in that time. New York Times bestselling author Meanwhile, a middle school is threatened by a group of armed men, and a closer look at the situation finds Montalbano looking into the students themselves and finally delving into the world of social media.