A protective mother lives with her two sons in an isolated woodlands house to which they must remain tethered by ropes, in order to protect against an omnipresent evil that only she can see.

The young stars of the new psychological thriller, Never Let Go, say they loved playing Oscar-winning actress Halle Berry's sons, even when her character swung from nurturing to terrifying. "She's such a kind,

During this interview, Aja discusses the importance of falling in love with a script and the psychological layers that drew him to Never Let Go, the challenges during production, and more.