Ruth Langmore, the third most important character in Ozark after Marty and Wendy Byrde, dies at the end of season 4, in the final episode, titled, A Hard Way to Go.

Julia Garner's critically acclaimed performance in Netflix's Ozark set the stage for her groundbreaking role in The Fantastic Four: First Steps.

As shocking as Ozark's most controversial death might have seemed, it was hinted at in the Netflix show earlier than most viewers seemingly realized.