The builder’s yard is well stocked with a bewildering selection of materials. Dylan admits to being no fan of DIY, but he is practical, and has helped his uncle maintain his old house over the years. Clutching the book as a reference, Tilda asks for a long list of items, anxious not to forget some vital piece of equipment or raw material. In half an hour the goods are paid for and snugly loaded into the back of the Landrover. It is a rare treat to have the company of such an easy friend. Tilda is aware she has let most of her friendships slide since moving to the area, and had almost forgotten the simple pleasure of a task shared with a willing helper.

As they set off for home along the short stretch of dual carriageway Tilda allows herself to compare this journey to the fateful one on the way home from her honeymoon. Anxiety begins to tug at the corners of her consciousness as she recalls the heavy rain on the motorway that day, in contrast to the clear skies and sunshine today. And she hadn’t been driving fast. Not as fast, in fact, as Dylan is driving now. Perhaps he has forgotten how reluctant his passenger was to set foot in his vehicle, or maybe he, too, is buoyed up by the lighthearted mood of the day. Either way, the battered Landrover is traveling considerably faster than it had done on the outward journey. Tilda experiences a dizzying wave of panic as the road rushes past her. She begins to sweat, and finds her breath catching in her throat. She focuses on the low hill in the middle distance.

Just a few more miles. The lake is on the other side of that hill, and then just a few more minutes to the cottage. Keep steady.

‘Tilda?’ Dylan has noticed something is wrong. ‘Are you okay?’

She nods, searching for her voice. ‘I’m fine. Just a bit … it’s nothing.’

‘You sure? Do you want some air? You have to slide the window open. Here, let me help you.’ Keeping his eye on the road, he reaches across her and undoes the fastener on the elderly passenger window before pushing at it to gain an inch or two of air.

As he leans toward her, in that instant, Tilda experiences a confusing muddle of emotions. The sense of such closeness to this strong, attractive young man, who at least in those ways cannot help but bring back memories of Mat, the giddiness brought on by the unfamiliar motion and speed of the car, and her own heightened levels of anxiety, all combine to make her feel light-headed, disoriented, strangely unreal, as if she is floating away from the moment. Or away from herself.

Stupid. It doesn’t make any sense. I was fine earlier. Stupid woman, pull yourself together.

‘Any better?’ Dylan asks, clearly concerned.