On stage at the Hanna Theatre, PLAYHOUSE SQUARE! By Agatha Christie Agatha Christie’s famous sleuth, Hercule Poirot, takes center stage in this gripping country house murder mystery. Called upon to visit Sir Claud Amory, a physicist who has created a formula for the atom bomb, Hercule and his associates find Sir Claud murdered and the formula missing. Twists and turns take Poirot on a thrilling whodunit journey as he strives to identify the murderer and find the missing formula…to avert explosive results. Tickets range between $15-$89. Patrons age 25 & younger just $15 with valid ID. Groups of 10 or more save up to 45% off.