SERIES PREMIERE: This new Netflix series, which it says was “inspired by actual events,” takes four disparate stories, following four different protagonists, and sends them on a collision course. Instead of parallel lines that never meet, they’re story threads that are destined to collide, intertwine, and eventually twist around each other like a braid. It’s set in Australia, but the politics, class differences, immigration issues and other aspects are universal. Cate Bla