Gregory (Film editor) Plotkin

A masked serial killer turns a horror-themed amusement park into his own personal playground, terrorizing a group of friends while the rest of the patrons believe that it is all part of the show.

"Experience the day the world went quiet... When Samira returns home to New York City, her simple trip turns into a harrowing nightmare when mysterious creatures that hunt by sound attack. Accompanied by her cat Frodo and an unexpected ally, Samira must embark on a perilous journey through the city that has suddnely gone silent, where the only rule is to stay quiet to stay alive" --Container.