Warning: SPOILERS ahead for Black BagThe real villain of Steven Soderbergh’sBlack Bagisn’t any of the six characters who share an awkward dinner party, but Pierce Brosnan’s intelligence chief, Arthur Stieglitz. It’s Stieglitz who instigated the leak from Britain’s National Cyber Security Center (NCSC), although he did have some help from Colonel James Stokes. What’s more, it’s Stieglitz who’s responsible for arguably the creepiest moment of the entire movie, that really freaked me out when I first saw it.

When she realizes who might bebehind the Severus leak inBlack Bag, Cate Blanchett’s character Kathryn St. Jean goes to find the culprit she suspects, eating lunch at an upmarket London restaurant. There she finds Arthur Stieglitz, played by Pierce Brosnan in an incredible performance alongside the rest of theBlack Bagcast, who in an act of apparent cruelty befitting the villain of the piece, seems to be eating his lunch while it’s still alive.

Close-up of Michael Fassbender as George in Black Bag

Pierce Brosnan’s Stieglitz Eating A Fish That Is Still Moving In Black Bag Freaked Me Out

The Moment Doubles Up As A Jump-Scare And A Sign Of Stieglitz’s Villainous Nature

Brosnan’sBlack Bagspy chiefis served a plate of fish, whole, with his food seemingly squirming out its dying breaths. Just as the plate appears on screen, the fish’s head and tail fin begin moving, seconds before Stieglitz tucks into his lunch without a second thought.This moment isclearly an intentional jump-scareplaced in the movie for the fun of it by Soderbergh, or perhaps byBlack Bag’s screenwriter David Koepp. But it also leaves us under no illusions that Stieglitz is a ferocious predator who’s eaten his way up the NCSC chain of command by swallowing smaller fish.

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Still, it’s not the metaphor that stuck with me. It’s the image itself of the fish spasming on the plate that remains ingrained in my head, sending shivers down my back. IfSoderbergh and Koepp were trying to freak their audience out, it certainly worked on me. However, they haven’t just come up with the idea of Stieglitz eating a fish that’s still moving on a whim. The scene is based on a real delicacy in certain countries.

Arthur Stieglitz (Pierce Brosnan) and Kathryn St. Jean (Cate Blanchett) talking in an elevator in Black Bag

Ikizukuri Cuisine Involving Preparing Seafood While It’s Still Alive

Image via Focus Features

Primarily,this moment inBlack Bagseems to take inspiration from ikizukuri, a Japanese method of preparing sashimi dishes made with raw fish. In ikizukuri cooking, the fish is still alive at the start of preparation, which means it has only just been killed moments before serving. Because of this preparation method, the fish can appear to “dance” on the plate, due to muscle spasms and residue electrical nerve impulses immediately after its death.

Ikizukuri cooking, which literally translates as “prepared alive”, is outlawed in certain countries, such as Germany and Australia. Nevertheless, it’s entirely possible that the method could be used at a gourmet sashimi restaurant in London, as it is for Stieglitz’s lunch inBlack Bag.

Black Bag (2025) Official Poster