The Caves of Night

Five people enter the Frohnberg caves, three men and two women. In the glare of the Austrian sunshine, the cool underground depths seem an attractive proposition – until the collapse of a cave wall blocks their return to the outside world. Faced with an unexplored warren of tunnels and caves, rivers and lakes, twisting and ramifying under the mountain range, they can only hope that there is an exit to be found on the other side.

For Cynthia, the journey through the dark labyrinths mirrors he...