Cade Langmore is a supporting character in the Netflix series, Ozark. He is Ruth's father and spends most of the seasons in jail.
In the season 2 finale, Wendy has finally had enough of Cade and promised him 500 grand under the condition that he leaves Ozark. Unbeknownst to Cade, Wendy had set him up as Cade wasn't informed that the money he was awarded with was cartel money. As a result, Cade was shot to death by one of Helen's henchmen who was posing as a motorist.