Bosch: Legacy's final season is here at last, with the first four episodes dropping all at once on Prime Video this week. It's a bittersweet feeling for Harry Bosch fans who weren't happy with Amazon canceling the show over six months ago. The Save Bosch: Legacy movement has raised a lot of concerns about Amazon's conduct in relation to the cancelation and a big new claim about cast and crew contracts on the show has now been made that could blow everything up.