A brutal mugging leaves Grey Trace paralyzed in the hospital and his beloved wife dead. A billionaire inventor soon offers Trace a cure — an artificial intelligence implant called STEM that will enhance his body. Now able to walk, Grey finds that he also has superhuman strength and agility — skills he uses to seek revenge against the thugs who destroyed his life.
A woman grieving over the death of her daughter loses grip of reality when she begins to think her girl may still be alive.
A gripping psychological mystery told from the shifting perspective of six characters following a complicated chain of events triggered when a child is taken and relationships are thrown into crisis.
