Soldier Trapped by Alien in Bunker

the prompt

An army bunker at night, thick concrete walls, a stack of ammo crates lined up along one side. A slimy alien with long tentacles has wrapped itself tightly around the ammo crates, blocking the only door out — a soldier is trapped inside behind it. Outside, another soldier stands at the bunker's loading rail, the same one he uses every day to move ammo carts in and out. Sound: metal cart wheels, groaning tentacles, shouting, the alien's low hiss, radio voices.

Shot 1 (0–3s) — THE HOOK: Low shot inside the bunker. The alien's tentacles are wrapped around the stacked crates, completely blocking the doorway. The trapped soldier pounds on a side wall and shouts into his radio: "IT'S GOT THE DOOR BLOCKED! I CAN'T GET OUT!"

Shot 2 (3–6s): Outside, the soldier at the loading rail grabs an empty ammo cart and lines it up on the tracks, the same tracks he rolls carts down every single day. He calls on the radio: "Get back from the door! Sending one through!"

Shot 3 (6–9s): He shoves the cart hard down the rail. It picks up speed fast, rattling along the tracks straight toward the bunker entrance, aimed right at the alien blocking the doorway.

Shot 4 (9–13s) — BIG SLOW-MOTION MOMENT: The cart slams into the alien. Bullet time — the impact throws its whole slimy body backward in slow motion, tentacles flailing, knocking it straight through the open bunker door and into the dark room beyond.

Shot 5 (13–15s): Time snaps back. The crew slams the heavy bunker door shut fast, trapping the alien inside, and pumps thick white foam through a side vent, filling the room completely. The rescued soldier stands safe outside, catching his breath. Cut.