Ida, a secondary school teacher in Melbourne with a four-year-old daughter, Aster, in childcare, lives in a post-Covid world of masks, mindfulness apps, remote learning, and video calls. Recently relocated from New Zealand when her partner, a lecturer in Cultural Studies, is offered a more prestigious job at an Australian university, she has relinquished the possibility of continuing her own academic career. He seems unwilling to share household tasks or help to tend to their child, despite the fact that they are both working, and distances himself by immersing himself in his study and going on long runs. In the opening passage, we are presented with Ida’s childhood memory of being on a beach, where she pretends that she knows how to swim – or rather, that she has learned ‘how not to drown’ – which now seems an apt metaphor for her marriage.