Aquila Theatre presents Agatha Christie’s “Murder on the Nile” at George Mason University, Center for the Arts, 4400 University Drive, Fairfax. Performance Sunday, Jan. 22, 2017 at 4 p.m. Tickets: $26, $37 and $44. Call 888-945-2468 or visit www.cfa.gme.edu Note: There will be a pre-performance discussion 45 minutes before the show.