“Before The Flood” (***1/2 out of four) was an excellent documentary both narrated and starring Leonardo Dicaprio as he covers the various environmental destruction we are doing to our planet on a daily basis as he travels over several continents and looks at pollution, fossil fuels, and what this means for our future. Dicaprio is first-rate but this is no performance as he shows in scary detail how our planet is literally dying. Features interviews with Bill Clinton, Obama, and the Pope among others. One of 2016’s best and most important documentaries.