The Bunker

Synopsis

John was born in a government nuclear bunker on the day the bombs fell. Thirty years later, he is the sole survivor, living a meticulous daily routine of checking radiation levels, rationing food, and maintaining the bunker's aging systems. When a warning light triggers a maintenance alert in an area of the bunker his mother forbade him from ever entering, John's fragile world begins to unravel. As the viewer guides him deeper underground, repressed childhood memories surface, each one revealing more about what really happened to the other survivors and what his mother was hiding. Filmed on location in a decommissioned British government bunker, The Bunker uses its real, claustrophobic setting to amplify a psychological horror story about isolation, obedience, and buried truths.

How the Branching Works

The Bunker features 3 distinct endings. At key decision points the film pauses and presents your options, your choice determines which scene plays next, reshaping alliances, outcomes, and the story's resolution. With 80 minutes of total footage spread across these branches, a single viewing reveals only a fraction of what the film contains. Replay to discover hidden subplots, alternate character arcs, and endings that only unlock when you choose differently.

Cast & Creators

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Further Reading