Unleash your inner sleuth and inner actor next time you go out for dinner. From appetizers to dessert, the mystery at Agatha’s will unfold, as will the five-course meal with your choice of beef, fish or chicken and cheap wine. Sunday-Friday tickets are $60 per person and Saturday’s tickets are $62.50. You’ll be assigned a role upon arrival and can have a speaking part if you choose.

Through July 28, the mystery will be 20/4, a Murder Mystery in Real Time, where you never know whether you’ll be “murdered” or be the “murderer.” Apparently there will even be an appearance by the president of the United States. Shows are at 7:30 p.m. Monday-Thursday and Saturday; 8 p.m. Friday; and 6 p.m. on Sundays. 161 Peachtree Center Ave., Atlanta. 404-584-2255. www.agathas.com.