Plot summary
It is Silas' eighteenth birthday and Nancy is struggling to keep her involvement in the bust a secret from Esteban. Andy evaluates his relationship with Nancy. Celia, inspired by rehab, travels to Mexico to make amends with Quinn, but she is instead sedated and kidnapped by Quinn in order to extort a $200,000 ransom from Dean. With Dean acting as Nancy's attorney, Nancy's "interrogation" goes according to plan until Till receives news informing him about Schlatter's death. Enraged, Till demands Nancy gives him information on Schlatter's killers so he can get revenge.
While driving to Mexico to meet Esteban, Nancy orders a last-minute birthday present for Silas with an emotional message on the package. In Esteban's office, Esteban receives confirmation of Nancy's involvement in the raid. In order to prevent Esteban from killing her, Nancy hands him an ultrasound and reveals that she is pregnant with his child, who she believes is a boy.
Credits
Adapted from Wikipedia contributors, Weeds season 4. Exact episode table narrative; paragraph formatting adjusted; reference markers, illustrations, cast notes and title-reference commentary omitted.