Comedian Richard Gadd recounts the true and harrowing story of being stalked for six years by a woman he briefly flirted with at the bar where she worked: “Baby Reindeer” was her pet name for him. The Guardian called the show a “haunted, haunting hour” when it premiered at the Edinburgh Fringe in 2019. It’s since played at London’s Bush Theatre and heads to the Brooklyn Academy of Music after a limited West End run. —K.F.