Dr. Nick Garrity, a vet suffering from PTSD, spends his days and nights dispensing medical treatment from a mobile clinic to the homeless and disenfranchised in D.C. and Baltimore. Psych nurse Gillian Coates does not believe that Belle Coates, an ICU nurse, took her own life. Belle has left Gillian a subtle clue that connects her with Nick Garrity. Together, Nick and Gillian determine that each of those in the operating room for a fatally botched case is dying, which pit hem against Franz Koller, the highly-paid master of the ¡§non-kill¡¨. As Doctor and nurse move closer to finding the terrifying secret, Koller has been given a new directive: his mission will not be complete until Gillian Coates and Garrity, the last surgeon, are dead.
