Jordan Harrison’s play is a sci-fi tale wrapped inside a family drama about aging, fading memories and how we choose what to remember—and how. Janis Stevens brilliantly stars in the title role, with sterling turns by Jamie Jones, Brock D. Vickers and Steven Sean Garland. Stephanie Gulart, Capital Stage founding artistic director (now producing artistic director of Florida’s American Stage) directs this co-production of the two companies. Wed 7pm, Thu 7pm, Fri 7pm, Sat 2pm & 8pm, Sun 2pm. Through 6/3; $28-$40; Capital Stage, 2215 J Street. (916) 995-5464, www.capstage.org.