From publisher blurb: Arriving to find the Citizen Relocation Zone in ruins thanks to a combined outbreak of Living Dead and Ragers, the convoy barely managed to escape by discovering a prison controlled by a band of outlaws and raiders. After managing to overthrow the occupants, they've now obtained a place of safety and security. Or have they? After discovering a hidden door leading into an underground laboratory, can the characters discover the secrets of the Federal prison before the entire survivor camp is torn apart?