Plot summary
Reese and Finch work to save both the life of a CEO undergoing secret surgery and the wife of the surgeon from a former MI6 agent and a team of ex-SAS operatives. Leon Tao, once again in danger, assists while under protective detention. Carter handles the case of a murdered man with her business card in his pocket, discovering that Agent Snow is the murderer. Snow reveals to her that he has been strapped to a bomb suit and says that 'she', referring to Stanton, is planning something big. Detective Carter informs Reese of her meeting with Agent Snow, and he warns her to stay out of the case.
Credits
Adapted from Wikipedia contributors, Person of Interest season 2. HTML formatting and reference markers removed.