The team is taken on a surprise mission when they find out Parker is trying to help save her old mentor, legendary thief Archie Leach. His family is being threatened if he cannot steal biotech research, but the building it is in has a famous security system called Steranko. It is supposed to be impossible to hack and steal from, because the system learns and adapts. Can the team save Parker from her own crazy mission? Why didn’t Archie just adopt her already? Why does Hardison call the girl he likes ‘mama’? All this and more on this episode of Leverage.