Donmar Warehouse, London The 28 Years Later star joins the impressive Anastasia Hille in Anna Ziegler's two-hander about grief and family There are many ingenious ideas in Anna Ziegler's spare, sensitive two-hander, which features a sensational stage debut by screen star Erin Kellyman. She could not be more confident as Delilah, a bolshie, half-American daughter in mourning, who has a spiky relationship with her butt…
