是一部以「百合之原高中」為舞台的校園懸疑劇。描述了這所學校里一直流傳著「百合子」的傳說。天才女高中生島倉美月,為了解救不慎捲入鬥爭的摯友矢坂百合子。她下定決心,要查出連環死亡案的真相以及傳說之謎的故事。。10-part drama set in 1930s London focusing on Robert Jekyll, the grandson of the original doctor. The show will follow Robert Jekyll's quest to discover his real identity and the true nature of his family's cursed history.。