"Felina" is the series finale of the American crime drama television series Breaking Bad. Written and directed by series creator Vince Gilligan, it is the sixteenth episode of the fifth season and the 62nd overall episode of the series. It first aired on AMC in the United States and Canada on September 29, 2013. It was followed by a sequel film, El Camino: A Breaking Bad Movie, which was made available on Netflix on October 11, 2019. Upon airing, "Felina" received critical acclaim, and is considered one of the greatest series finales of all time.

The plot involves Walter White evading a nationwide manhunt for him in order to return to New Mexico and deliver the remaining profits from his illegal methamphetamine empire to his family, as well as tie up loose ends with his friends and enemies. Knowing his lung cancer will soon kill him, Walt revisits his family and former acquaintances to settle his affairs and prepare for his death.

Walter White steals a car, returns to New Mexico, and breaks into the home of Gretchen and Elliott Schwartz. He claims he hired hitmen, while Badger and Skinny Pete scare them with laser pointers that spoof rifle sights. Walt coerces them into placing his remaining $9.72 million in a trust for Walter Jr. He pays Badger and Pete, who tell him that blue meth is still distributed, leading him to deduce that Jesse Pinkman is still alive.

Walt retrieves the ricin from his abandoned house, connects an M60 machine gun to a pivoting turret in the trunk of the car he is now driving, and rigs it to a remote unlock button. He interrupts Todd and Lydia's coffee shop meeting and offers what he claims is a formula for methylamine-free meth. Lydia feigns interest so Walt will meet Jack, knowing Jack will kill him.

Marie calls Skyler to warn her Walt is in Albuquerque, but Skyler already knows this as Walt is with her and he leaves her the lottery ticket containing the coordinates for Hank Schrader and Steve Gomez's grave, which he advises her to use to obtain a favorable plea bargain. Walt admits that despite claiming he produced meth to provide for his family, he did it to gratify himself. Skyler allows Walt to see a sleeping Holly and he later watches from afar as Walter Jr. arrives home from school.

Walt parks alongside the headquarters building of Jack's compound, and Jack orders him killed. Walt intentionally accuses Jack of partnering with Jesse. Angered at the suggestion he is in league with a rat, Jack orders that Jesse be brought from Jack's meth lab so he can prove Jesse is a captive. Walt tackles Jesse and triggers the machine gun, which kills all of Jack and Todd's associates. Jesse strangles Todd with his shackles, then frees himself with Todd's keys. Jack pleads for his life, but Walt shoots him dead. A grievously wounded Walt tells Jesse to kill him. Jesse says if Walt wants to die he should do it himself.

Walt answers Todd's phone and informs an ill Lydia that she will soon die because he poisoned her coffee shop Stevia. Jesse and Walt exchange a farewell nod before Jesse flees in Todd's El Camino. Walt admires Jack's lab before succumbing to his wound. Police rush in as he lies motionless, a slight smile on his face.

On September 18, 2013, it was announced that both "Granite State" and "Felina" would run 75 minutes, including commercials. The actual runtime of the episodes is 55 minutes. The episode was written and directed by Breaking Bad creator Vince Gilligan.