Weeds Season 6 Episode 10 (Weeds s06e10) with title “Dearborn-Again” aired on Monday, October 25th 2010 at 10:00 pm via Showtime Network.
Here is summary for Weeds Season 6 Episode 10 :

Nancy returns to her youthful stomping grounds and takes up with an old acquaintance while her sons curiously dig into their mother’s past; Andy and Doug try to locate a maker of fake passports.