The sixth season of Weeds premiered on August 16, 2010, on the television cable network Showtime, and consisted of 13 episodes.

Unable to enter Canada without the baby's birth certificate, Nancy, Andy, Silas, Shane, and Stevie assume new identities as "The Newmans" (as Nathalie, Randy, Mike, Shawn, and Avi, respectively) and settle in Seattle, Washington.

Panicked, Nancy attempts to gather the family: a series of events transpires, culminating with Shane calling his mother to tell her he has been kidnapped by Cesar and Ignacio.

She receives a phone call from Ignacio, who unintentionally tells her about his run-in with the rest of her family at a local diner.

The Botwin family (and Doug) continue to flee; they purchase a used RV and travel to an out-of-the-way trailer park.

Nancy goes to meet Vaughn a final time before leaving, only to find his room has been ransacked; Esteban and Guillermo are waiting for her.

As part of "Plan C", Nancy confesses to the murder of Pilar, simultaneously saving her own life, ensuring the safety of her family, and covering for Shane.