

You’ve been here before. Confinement in close quarters after a disaster not of your making sounds pretty familiar, but Nick Mulgrew’s claustrophobic new novel, Tunnel, isn’t obviously about the pandemic.
It deals instead with the fallout after some unnamed but probably nuclear events that collapse the Huguenot Tunnel and render the surrounds uninhabitable. This terrifying prospect must surely have occurred to anyone travelling in carbon-monoxided convoy through the intestines of the Du Toitskloof mountains. How does this concrete hold back the weight of the mountain? What if it all falls in? Who would come? And how long would that take? And also, crucially for this novel, would it be worth surviving?
Set in a South Africa that’s the same but different, Tunnel plays with the idea of inversion. There’s a South-West and a Caprivi, and there are workers’ compounds and bush cops and baboons — but not as we know them. The day the action takes place is March Day, and all travellers need permits. Then the world goes dark.
After the characters’ initial panic, they find their space literally shrunk and the tunnel fast becomes “the inside-outside”. Their hell descent must continue before they can eventually find their way to fresh air and the elegiac upswing of the ending …
Continue reading: Sunday Times
