From visionary director Alexandre Aja (The Hills Have Eyes, Crawl) and the creative minds behind Stranger things and Arrival comes NEVER LET GO. As evil takes over the world beyond their front doorsteps, the only protection for a mother (Halle Berry) and her twin sons, is their house and their family's protective bond. Needing to stay connected at all times even tethering themselves with ropes they cling to one another, urging each other to never let go, But when one of the boys questions if the evil is real, the ties that bind them together are severed, triggering a terrifying fight for survival.