Some clues are better left unheard.

After being assigned to investigate the aftermath of a catastrophic plane crash, an NTSB black box analyst uncovers chilling audio anomalies that no one else seems willing to acknowledge. As he digs deeper for the truth, he provokes powerful forces determined to silence him before he exposes a shocking conspiracy.
Black Box keeps every mind human — it fights its subject at zero distance. The story fights on E8/E10/E11 of the E0–E14 reality ladder.
Films fighting at the same level of reality, about the same things.
The same preoccupations examined at another scale — one mind versus a nation.