So I watched "Flatliners" a few days ago. Those of you born after the cold war have probably never heard of it. Quite successful when it was released in 1990, it promoted its then B-list stars into the heady stratosphere of B+.Basically the movie is about how Kiefer Sutherland's character - a med student crazier than a jacuzzi full of weasels - ropes four of his fellow students into an illegal and highly dangerous experiment to see what happens when you clinically die and are then brought back to life.