The arrival of a first baby changes everything. It is not just the upheaval of fitting the child into your life: the shift is also psychological. Children become parents. Parents become grandparents. Responsibility and accountability move down a generation.
That is why, in Jonny Donahoe’s knotty, bitter two-hander, a man known only as Son (Mark Barrett) has called on Mother (Blythe Duff) after an eight-month gap. She is spikily indifferent to his appearance, here in her back garden where she is burning family photographs on a bonfire. Despite the frosty reception, he must persist.
