According to reports on October 4, South Korean production company ACEMAKER Movieworks has cast four popular female idols from third and fourth-generation idol groups in its upcoming thriller, Gory: A Horror Tale. Still from “Gory: A Horror Tale” | muko.kr The idols in question are MAMAMOO‘s Solar, WJSN‘s Eunseo, StayC‘s Sumin, and Lovelyz‘s Jisoo. Solar | @solarkeem/Instagram Eunseo…