Hank is like a dog with a bone and keeps digging into Gus Fring's business dealings despite Walt's attempts to get him to stop. When Hank learns that Gus has a warehouse operation, Mike and a crew have to get rid of any trace of drugs on the premises. The Cartel however is lying in wait. When Jesse expresses concern over his future well-being Gus asks him over for dinner and asks him one question: can he cook Walt's recipe without Walt's assistance. Skyler meanwhile gets a visit from her old boss who reveals that he's about to undergo an IRS audit. She has to be quick on her her feet if she's to avoid being audited herself.