Echo Chamber

When Cora, a blind true-crime podcaster, isolates the audio of a ten-year-old police tape, she uncovers a terrifying secret. Hidden within the ultrasonic frequencies is a distress signal that proves her devoted husband orchestrated the "e;accidental"e; car crash that took her sight. Realizing her custom-built home is actually a meticulously designed cage, Cora must rely on her absolute mastery of ...