Spoiler Warning! Chris and Taylor the first half of season 4 of the Netflix crime drama series "Ozark" created by Bill Dubuque and Mark Williams. As Ruth starts to partner with Darlene and Wyatt, Marty and Wendy Byrde continue to scheme and survive while new threats emerge from the Navarro cartel. The series stars Jason Bateman, Laura Linney, Sofia Hublitz, Skyler Gaertner, Julia Garner, Lisa Emery, Charlie Tahan, Jessica Frances Dukes, Felix Solis, Alfonso Herrera and Adam Rothenberg.