After enduring brutal interrogations from Russian enforcers Aleksei and Pavel, Hank deduces that Russ concealed the safe-deposit key in Bud's litter tray, which Hank then secures inside the cat's bandage wrap. Detective Elise Roman reveals her true corrupt intentions, attempting to seize the $4.5 million stash for herself and threatening Hank's mother to force a handover.
Hank orchestrates a double-cross with the Drucker brothers, agreeing to deliver Roman in exchange for his life. After Hank disarms Roman, the Druckers execute her on the spot. However, Hank notices Lipa using Yvonne's custom lighter, realizing with horror that the Druckers murdered Yvonne earlier to find his location.
Maintaining his composure, Hank surrenders the key, reclaims the hidden funds, and flees the country to Tulum, Mexico. The film concludes with a sober, mohawked Hank resting on the beach with Bud, having completely shed his past identity. A mid-credits scene shows Hank placing his traditional call home from a tropical payphone, revealing Laura Dern as his mother listening by the radio in California.