Malcolm Sparrow-Crawford

Two old friends reconnect in an unexpected encounter.

Set in San Tiburon, the world's most dangerous maximum-security penitentiary and home to the world's most treacherous superpowered criminals, where tensions among the inmates and staff heighten, leading to anarchy that engulfs the prison and order is turned upside down.

More than seven years after the world has become a frozen wasteland, the remnants of humanity inhabit a gigantic, perpetually-moving train that circles the globe as class warfare, social injustice and the politics of survival play out.