Detective Ruben Ellis wants to die. The only reason he hasnt killed himself is because he first needs to hunt down the man who kidnapped and murdered his daughter.

Meanwhile, another victim is being held captive in a twisted underground dystopia. But does Ruben have enough will left to find her in time? Can his partner, Zander, and his brilliant therapist, Melissa, help him unravel a mystery as dark and unseen as the gold mines that run deep beneath the streets of Johannesburg? And will they discover the mind-bending truth about Thing the deeply troubled figure in the basement?