NEW YORK -- “Ozark” will drop its final seven episodes of the series April 29, wrapping up the story of a couple, played by Jason Bateman and Laura Linney (Marty and Wendy Byrde), whose family moves to Missouri and descends deeper and deeper into a life of money laundering, drugs and murder.Tom Pelphrey (Ben) is no longer on the show, but his character has made a lasting imprint. Pelphrey's character was introduced in season three as Wendy's brother.