If you're looking for something to watch when the kids are in bed, then you might be flicking through Netflix wondering what Leave the World Behind is based on.
Julia Roberts is back on screens but instead of starring in her usual romantic comedy films like Ticket to Paradise, the star is back for a family-based apocalyptic thriller that will leave you sat on the edge of your seat - and thinking about what you'd do in the face of a cyber attack when the world grinds to a halt.
