Jesse is ready for revenge when he realizes that the drug dealers who killed his friend are not only peddling their blue meth but are using an 11 year-old to do the work. He's prepared to kill them and wants Walt to help him out. Walt refuses but realizing the danger Jess has put himself in takes steps to protect him. Jesse's demands that they stop using children leads to unintended and tragic consequences. At home, Walt tries to lay down the law as it pertains to his role in the family but Skyler holds her ground and refuses to give him everything he wants. Hank meanwhile is still reluctant to leave the hospital and go home, even though his doctors have told him he's free to leave at any time. Marie gets him to agree.