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As New York City is invaded by alien creatures who hunt by sound, a woman named Sam fights to survive with her cat.

A family is forced to live in silence while hiding from creatures that hunt by sound.

Five years after an ominous unseen presence drives most of society to suicide, a survivor and her two children make a desperate bid to reach safety.

After a mysterious force decimates the world’s population, Sebastian must navigate his own survival journey through the desolate streets of Barcelona. As he forms uneasy alliances with other survivors and they try to escape the city, an unexpected and even more sinister threat grows.