One of the plants in the garden was scenting the air with a sweet and nostalgic fragrance. A memory hit me from childhood. From the time after my sister became ill. Playing in the garden, me wanting Carrie to be her old self and help me make a mud-castle for worms. What a strange child I’d been.

We made our way to Violet’s small bedroom. It was simple and serious-looking, not what I’d expected from someone who frequented YouTube in a pink bikini. A bookcase dominated one wall, the bed was covered by a plain white duvet, and a printer sat neatly on a desk in the corner.

I walked over to Violet’s bookcase and scanned the titles. A wide range of novels, from detective fiction through to a cluster of magic realism and a whole shelf of orange-spined classics.

‘Poncy books,’ Jai said. ‘Not your Fifty Shades type of girl.’

‘And look at the non-fiction,’ I said. ‘Journalism after Fake News, Journalism for the Internet World, The New Feminism, Women and Art.’

‘Feminism?’ Jai said. ‘She prances around semi-naked on the internet. Does that count as post-feminism?’

I walked over to Violet’s desk. There was no sign of a laptop. I leafed through a pile of papers by the printer. Articles from the internet: ‘Art and ethics’, ‘Creepypasta and internet memes’, ‘When stuff goes mad on the net’, ‘Why stripping can be a feminist act’ and ‘Why stripping can never be a feminist act’.

‘Looks like there’s more to Violet than meets the eye,’ I said. ‘Nothing about meat though, or the threats from the animal rights people.’

‘Hang on,’ Jai said, and reached for a paper from the floor. He held it up for me to read: ‘When online threats turn to physical violence’.

‘Oh,’ I said. ‘She was worried.’

I turned to Violet’s bed. The duvet had been dragged across it in a half-hearted effort to make things look neat, but you could still see the indentation in the pillow where her head had been the last time she’d slept there. On the other pillow was a neatly folded cotton nightshirt with a penguin on it.

I stared at the penguin. I could feel the old me starting to come back. Struggling to get to the surface like a drowning swimmer. I wanted this girl to be okay.

Back at the station, I stood in the incident room we’d been allocated, wondering if the temperatures were breaching any health and safety regulations. The place had the ambience of a Turkish sauna. I eyed my team. They were fanning themselves and muttering about the heat, sweating extravagantly.