Bird Box: Netflix movie director reveals why she ended up changing the book’s SHOCKING ending

Bird Box has become a huge hit [Netflix]

Bird Box has gone down a storm with Netflix viewers, but it turns out it could have been even scarier than fans realise. 

The movie has become a massive success with viewers, and has managed to become a global phenomenon just a week after it was released. 

Bird Box has attracted attention for its disturbing storyline, which sees a group of strangers struggle to survive after mysterious creatures invade the earth and cause those who …