When a former Chinese MSS agent is poisoned and comes to McCall for help, McCall tracks down the perpetrators and the antidote. Meanwhile, Aunt Vi encourages Dee to protest against a well-known climate change denier.
Keywords: based-on-tv-series , central-intelligence-agency-cia , computer-hacker , dark-web , ex-military , fake-death , fight-for-justice , former-agent , former-military , former-operative , handler , helping-the-helpless , secret-hideout , secret-life , secret-past , single-mother , latest-web-series-online , tv-shows-online