Walt and Jesse become short on cash when they try to cover their tracks. Meanwhile, the DEA has a lead that could them straight to Walt and Jesse.

Jesse and Walt discuss expanding into new territories; Hank struggles to fit in; Skyler pursues a new job opportunity; Jesse gets to know his landlord.

Walt celebrates another birthday. Skyler contemplates her options, and an associate puts a crimp in Walt and Jesse's business strategy.

Walt takes control of business matters; Mike deals with the consequences of his actions.

Events set in motion long ago move toward a conclusion.