Homewood-Flossmoor High School drama students will present “She Kills Monsters,” a dramatic comedy, at 7 p.m. Thursday, Friday and Saturday, May 3, 4 and 5, in the school’s Mall Auditorium. It will be the final presentation for the 2017-18 season. The play tells the story of Agnes Evans, a high school teacher who is leaving her childhood home after the death of her teenaged sister, Tilly, who was very much into “Dungeons & Dragons,” a fantasy tabletop role-playing game. The game assigns each player a character who embarks on an imaginary adventure.   . . .