Omar Navarro has offered Marty and Wendy Byrde a plan to finally walk away from their money-laundering debt to the Mexican cartel. All they need to do is help the drug kingpin go legit and receive immunity from prosecution in America.\n\nJason Bateman, Laura Linney, and two-time Emmy winner Julia Garner return for season four-part one of \u201cOzark.\u201d The series again finds the Byrdes dealing with complications large-and-small to protect their family and get out of the money laundering business.