EW breaks down the murderous ending of 'Eden,' from who lives to who dies, and who leaves the island of Floreana. Plus, how director Ron Howard played detective to figure out what happened.

Ron Howard joins "CBS Mornings" to talk about "Eden," his new movie based on the real story of European settlers in the Galapagos Islands after World War I.

Ron Howard sometimes send his characters on ill-fated adventures; Eden shoves its A-list onto a deserted island quickly reflecting society.