Or so they said.
Finding it took her first three years. She spent them screaming, crying, and finally going quiet. The silence was the worst part. One hundred and eighty-eight seconds of perfect, sterile quiet, then the searing white light of the detonation, then the quiet again. No other people. No sound but her own heartbeat, which also reset. She learned to hold a thought across the reset by anchoring it to the pain of biting her own tongue. The pain was hers. The loop couldn't take that. Crack Annucapt 188
On her 4,271st loop (she kept count in a binary system of clenched fingers), she felt it: a hairline fracture in the seamless horror. A nanosecond where the loop stuttered. She pushed against it. The loop flexed, then snapped back. But she had felt it. A door. Or so they said