The second installment of The Curious Case of Natalia Grace was originally set to be the final chapter of this captivating story. But the conclusion of Part 2 ended on a cliffhanger, with Natalia’s new adoptive family telling production that “something ain’t right with Natalia” and that they’re “done” with her.

The third and presumably final chapter of this stranger-than-fiction story debuts Monday, January 6 on ID and Max. The four-part docuseries, aptly titled The Curious Case of Natalia Grace: The Final Chapter, will air over two nights as Natalia, per the press release, “faces new challenges and upheavals from a dramatic rescue mission to new allegations of abuse.”

The new episodes debut at 9:00 p.m. ET, but an hour-long recap, The Curious Case of Natalia Grace: The Road to the Final Chapter, airs tonight at 8:00 p.m. ET. Where exactly can you watch the third installment of this perplexing saga? Here’s everything you need to know.

The first two parts of The Curious Case of Natalia Grace: The Final Chapter premiere Monday, January 6 on ID and Max.

The four-part docuseries will air over two nights. Parts 1 and 2 air Monday, January 6 from 9:00-11:00 p.m. ET on ID and Max. Parts 3 and 4 debut Tuesday, January 7 at 9:00 p.m. ET on ID and Max.

If you have a valid cable login, you can watch The Curios Case of Natalia Grace live or on-demand on ID, the Investigation Discovery website, or app.

You can also stream the docuseries with an active subscription to an over-the-top service that offers ID, including DirecTV Stream, fuboTV, Hulu + Live TV, Sling TV, Philo, or YouTube TV.

FuboTV, Philo, and YouTube TV offer free trials for eligible subscribers.

Yes! The Curious Case of Natalia Grace: The Final Chapter premieres Monday, January 6 at 9:00 p.m. ET on Max and Discovery+. A free trial of Discovery+ is available for new subscribers.

Additionally, you can add Max to your Prime Video or Hulu accounts for an extra monthly fee.