When a good idea turns into a blood-craving monster plant — well, lives get turned around. WaterTower Theatre premieres the fun and frantic Little Shop of Horrors, where Seymour, a lowly florist, tries to turn his fortune around and ends up with a big mess. Alan Menken and Howard Ashman’s songs only add to the wacky flair of it all.
DEETS: WTT, 15650 Addison Road, Addison. Through July 31. $30. WaterTowerTheatre.org.