Leviathan (1989)

Underwater deep-sea miners encounter a Soviet wreck and bring back a dangerous cargo to their base on the ocean floor with horrifying results. The crew of the mining base must fight to survive against a genetic mutation that hunts them down one by one.

Leviathan keeps every mind human — it fights its subject at zero distance. The story fights on E8/E10 of the E0–E14 reality ladder.