Riley's insistence to uncover the truth behind a fatal drug given to war vets results in her asset's child being taken. Bryan defies orders to rescue the girl and uncover the truth. When a break-in at Asha's apartment leaves her shaken, a new neighbor is there to calm her nerves.
The the origin story of younger, hungrier, former Green Beret Bryan Mills as he deals with a personal tragedy that shakes his world. As he fights to overcome the incident and exact revenge, Mills is pulled into a career as a deadly CIA operative, a job that awakens his very particular, and very dangerous, set of skills.