Army of Thieves

Gwendoline sacrifices herself to ensure Sebastian's escape from Delacroix. During the climactic confrontation, she deliberately turns herself in to Interpol, using her freedom as a bargaining tool to buy Sebastian time to get away. This act stems from her genuine feelings for him and her belief that he has a future ahead, unlike her own uncertain path as a wanted criminal.

Earlier in Prague, Gwendoline shows hesitation about leaving Sebastian behind, hinting at her deeper feelings for him.

Sebastian adopts the alias Ludwig after fleeing Europe, likely to start fresh and evade identification by authorities. In the Army of Thieves post-credits scene, he runs a locksmith shop in California under this new name, which is the same identity he uses when approached for the Army of the Dead mission.

The name Ludwig is never mentioned earlier, making his choice of alias a deliberate narrative choice for the sequel setup.

Army of Thieves serves as a prequel set before the zombie outbreak reaches Las Vegas. The film establishes that Sebastian (Ludwig) will later be recruited to crack Hans Wagner's legendary fourth safe, which contains a zombie virus sample. This connects directly to Army of the Dead where the heist team must retrieve that same safe from a quarantine zone.

Sebastian's nightmares about the Nevada zombie outbreak appear throughout the film, foreshadowing the events of Army of the Dead.

Delacroix has been pursuing Gwendoline since a previous heist where Brad shot him. This injury left Delacroix with a personal vendetta against the crew. Throughout Army of Thieves, he remains obsessed with capturing Gwendoline specifically, making her the primary target of his investigation.

The film establishes early on that Delacroix has been tracking Gwendoline across Europe following the incident where Brad shot him.

Gwendoline and Korina abandon the crew because of Brad's reckless behavior during the Prague heist. After Brad stages a fake robbery and gets injured, leaving Sebastian to face the police alone, Gwendoline loses confidence in his judgment. Originally, they planned to ditch Sebastian after the three heists, but Brad's actions force an earlier split.

Brad's jealousy over Sebastian and Gwendoline's growing closeness creates tension throughout the Paris and Prague heists.

Gwendoline initially recruits Sebastian because his theoretical expertise in Hans Wagner's safes is essential for the heists. The original plan was to use him for the three safes and then abandon him. However, as she works with Sebastian, she develops genuine feelings for him, which ultimately leads her to protect him rather than discard him as originally intended.

Gwendoline's initial coldness toward Sebastian during recruitment contrasts with her growing emotional investment throughout the heists.

After splitting from Gwendoline's crew, Brad and Rolph plan to rob the St. Moritz safe themselves. However, the crew anticipates this and hijacks the safe first. During the final confrontation, Brad and Rolph reappear and attempt to take the money, but they are ultimately outmaneuvered by Sebastian and Gwendoline, who escape with the loot.

Brad's resentment toward Sebastian and his determination to prove himself create tension leading to the St. Moritz showdown.

Sebastian is portrayed as a theoretical expert who has studied Hans Wagner's safes extensively through videos and documentation. While he lacks practical experience, his deep understanding of the safes' mechanisms allows him to crack them when under pressure. The film establishes that his YouTube videos demonstrate his knowledge, which is what attracts Gwendoline's attention.

Sebastian's successful video demonstrations of Wagner safes prove his theoretical expertise before any real-world attempts.

Hans Wagner was a master locksmith who created legendary safes considered nearly impossible to crack. The crew targets three of his safes across Europe, with the fourth being the legendary missing safe. Bly Tanaka owns these safes and offers access to anyone who can crack them within a week before permanently decommissioning them.

Sebastian's passion for Wagner's safes is established early through his YouTube channel and excitement about the competition.

In St. Moritz, the crew hijacks the safe during its casino transfer, executing a plan that catches both Brad/Rolph and Delacroix off guard. While Delacroix pursues them, Sebastian cracks the safe under extreme pressure. The crew ultimately escapes with the money, though Gwendoline later surrenders to ensure Sebastian's complete escape.

Delacroix's confidence that he's cracked the case creates hubris that the crew exploits in St. Moritz.

Bly Tanaka's safes are scheduled to be permanently decommissioned within one week. This deadline creates urgency and forces the crew to complete all three heists rapidly. The time pressure is a central conflict driving the fast-paced narrative.

The one-week deadline is established when Gwendoline recruits Sebastian, setting the film's tense pacing.

While the Prague safe is rumored to contain $40 million, the crew retrieves only a portion of that amount. The film doesn't specify the exact figure, but Gwendoline emphasizes that the challenge and reputation gained from cracking Wagner's safes matter more than the cash payout.

Gwenline's preference for reputation over cash is established during the Paris heist debriefing.