During a series of adrenaline-fueled one-night gigs, itinerant punk-metal drummer Ruben (Riz Ahmed) begins to experience intermittent hearing loss. When a specialist tells him his condition will rapidly worsen, he thinks his music career — and with it his life — is over. Utilizing startling, innovative sound design techniques, director Darius Marder takes audiences inside Ruben’s experience to vividly recreate his journey into a rarely examined world. With English sub-titles.