Naman Ramachandran “Sex Education” producer Eleven has revealed a cast of rising stars for upcoming BBC and Netflix horror series “Red Rose.”Created by the Clarkson Twins – Michael and Paul (“See,” “The Haunting of Bly Manor”), the eight-part series explores the relationship between teenagers and their online lives. Set over a long hot summer following high school, the teens’ friendships are infiltrated by the Red Rose app, which blooms on their smartphones, threatening them with dangerous consequences if they don’t meet its demands.