Actors Chris Beier and Courtney Abbott riff on gender roles as they act out a scene in which Beier rescues her from captivity, during a performance of “Sex Signals” at Heywood Hall on March 5. - Actors Chris Beier and Courtney Abbott riff on gender roles as they act out a scene in which Beier rescues her from captivity, during a performance of “Sex Signals” at Heywood Hall on March 5.