The Byrdes' 14-year-old son Jonah starts laundering in new Ozark trailer

The Byrdes' 14-year-old son Jonah starts laundering in new Ozark trailer
The Byrdes' 14-year-old son Jonah starts laundering in new Ozark trailer

There's a new member of the Byrde family getting into the money-laundering business - teenager Jonah (Skylar Gaertner) - in the "latest trailer for the fourth and final season of Netflix's Ozark.

Season four will be divided into two parts with the first seven episodes streaming January 21, and the final seven episodes do not yet have an air date.

Julia Garner - who's back in her two-time Emmy-winning role as criminal Ruth Langmore - asks Jonah: 'What if you did the laundering for me?'  

What could possibly go wrong? There's a new member of the Byrde family getting into the money-laundering business - teenager Jonah (Skylar Gaertner) - in the latest trailer for the fourth and final season of Netflix's Ozark

What could possibly go wrong? There's a new member of the Byrde family getting into the money-laundering business - teenager Jonah (Skylar Gaertner) - in the latest trailer for the fourth and final season of Netflix's Ozark

Upon hearing this development, Jonah's criminal father Marty (Jason Bateman) remarks: 'Jesus, laundering at 14.'

Marty's wife and partner in crime Wendy (Laura Linney) replies: 'Do not be proud of him right now.'

The two-minute teaser paints this as a bad sign as Mexican drug kingpin Omar Navarro (Felix Solis) could be heard warning Byrde: 'Your greatest threat will always come from the inside, Marty. Never forget that.'

Omar offers the Byrds a chance to get out from under his thumb if they broker an immunity deal with the FBI, so he can safely move to the States to start a new life. 

Ready for more? Season four will be divided into two parts with the first seven episodes streaming January 21, and the final seven episodes do not yet have an air date

Ready for more? Season four will be divided into two parts with the first seven episodes streaming January 21, and the final seven episodes do not yet have an air date

Julia Garner - who's back in her two-time Emmy-winning role as criminal Ruth Langmore - asks Jonah: 'What if you did the laundering for me?'

She makes the offer after Jonah says: 'You know she's crazy, right?'

Julia Garner - who's back in her two-time Emmy-winning role as criminal Ruth Langmore - asks Jonah: 'What if you did the laundering for me?'

Upon hearing this development, Jonah's criminal father Marty (Jason Bateman) remarks: 'Jesus, laundering at 14'

Upon hearing this development, Jonah's criminal father Marty (Jason Bateman) remarks: 'Jesus, laundering at 14'

Marty's wife and partner in crime Wendy (Laura Linney) replies: 'Do not be proud of him right now'

Marty's wife and partner in crime Wendy (Laura Linney) replies: 'Do not be proud of him right now'

The two-minute teaser paints this as a bad sign as Mexican drug kingpin Omar Navarro (Felix Solis) could be heard warning Byrde: 'Your greatest threat will always come from the inside, Marty. Never forget that'

The two-minute teaser paints this as a bad sign as Mexican drug kingpin Omar Navarro (Felix Solis) could be heard warning Byrde: 'Your greatest threat will always come from the inside, Marty. Never forget that'

'You two are celebrities. You will use your influence,' Navarro says.

'I will walk away from my business. I will be free of the threat of arrest or assassination and to move freely between the United States. Do this and you are free of your obligation to me.'

However, FBI Special Agent Maya Miller (Jessica Frances Dukes) 'expects more than he's willing to give' in the dicey deal.

The Byrds also send a sinister warning from the Navarro cartel

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