Biography
Lois Duncan was born on April 28, 1934, in Philadelphia, Pennsylvania, USA. Duncan is recognized for contributions to the film industry, particularly through their work on suspense narratives aimed at younger audiences. Their involvement in cinema is noted in the film I Know What You Did Last Summer [2025], where Duncan contributed to the development of characters.
Duncan’s background includes work as a novelist, poet, and journalist, with a focus on suspense and thriller genres. Their literary style often translated into cinematic adaptations that emphasized tension and psychological intrigue. The film I Know What You Did Last Summer [2025] reflects Duncan’s influence in shaping narratives centered on mystery and consequence. Their career bridged literature and film, establishing them as…





