The day I almost left empty-handed, the sea offered me a small mercy. In a flooded corridor of a half-submerged research module I pried open a locker and found a journal. Its pages clung together, but an entry remained legible—an ordinary handwriting delivering an extraordinary confession: experiments, an attempted terraforming, an accidental bloom of organisms that turned the local ecology into an unpredictable calculus. The author’s final line read, “If this reaches anyone: do not trust the quiet.” Beneath it, a smudge where a thumb had been wiped clean of salt and tears. That line was everything and nothing. The ocean had been quiet, then it had not.