Sex Education producer Eleven has announced the young cast of the upcoming BBC and Netflix eight-part horror series Red Rose, according to Variety. Currently filming on location in Bolton, North West England, Red Rose follows a group of British students who download a menacing app that exposes them to an evil entity. The series is written by twin screenwriters Michael and Paul Clarkson, who collaborated on Netflix horror series The Haunting of Bly Manor as writers and co-producers.