In medical practice, there is high-stakes drama and high-octane action! No longer is there any room for guilt? Dr. Derek Stiles and Nurse Angie Thompson prevailed in a battle against the gravest threat that humanity has ever seen. Now, in the aftermath, they find themselves in unknown territory, having to cope with the horrific repercussions that the killer virus has had on the planet. This puts them in a position to deal with the situation’s aftermath. Join them as they labor furiously to unravel the mystery of the illness and discover solutions to the problems that have thus far been unresolved.