In Norway, fairy tales about trolls are a normal part of childhood, but by adulthood, they tend to be forgotten. “They become tourist stuff, cozy, sweet little dolls in a toy shop,” says Norwegian-born filmmaker André Øvredal during a recent visit to San Francisco. “I wanted to go back to the original depiction.” Øvredal’s movie “Trollhunter,” which was featured at the San Francisco International Film Festival, opens in theaters today. Read More