SEASON PREMIERE: Season 3 of Ozark begins with a scene that’s really, really dark, so if you’re seeking pure escapism, look elsewhere. But from the start, this series, starring Jason Bateman and Laura Linney as a troubled couple who move to the Ozarks and try to deal with the mob, the feds, and the often deadly locals all at once, has been great, dark fun, if there is such a thing. It’s the sort of spiritual successor to FX’s Justified, with a similar cast