Complete story — includes the ending
Walt and Jesse are held in the lab by Victor and Mike, anxiously awaiting Gus' reaction to the murder of Gale. Victor realizes his own position is precarious and reveals he observed Walt and Jesse's work by starting to cook meth himself, hoping to prove his value to Gus. Skyler fears the worst when she cannot contact Walt, while a paranoid Saul hires a personal bodyguard. Hank struggles with life at home after his injury, snapping at Marie and becoming more preoccupied with collecting and cataloging minerals. Gus arrives and, upon seeing Victor cooking, changes into a lab suit and slits Victor's throat with a box cutter. He then changes back to his work clothes and instructs Walt and Jesse to return to work. The following morning, Walt tells Jesse that Gale's death was necessary, but expresses concern that Gus will kill them at his next opportunity. Police investigate Gale's apartment but overlook his lab notes.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Breaking Bad season 4. HTML formatting and reference markers removed. · Content license