Geneticist Victoria hits on a novel, if ethically problematic, way to help her son Spencer work through his violent impulses. The experiment doesn’t go as planned.

This was a solid offering in the Blumhouse “Into the Dark” series: not as good as “Pooka” or “New Year, New You,” but better than “Down” and “Treehouse.” It drags a bit in the middle–it feels like it could have been about an hour long with a tighter script–but delivers some interesting ideas and a tense final act.