The Roloffs are back, and after a tumultuous year, the family deals with a dramatic change as one of the twins finally moves off the farm and out of state. Meanwhile, Matt and Amy come to terms with the state of their marriage and the future of Roloff Farms.

During pumpkin season, the Roloff family and staff of Roloff Farms surprise Matt on his 50th birthday.

Matt and Amy struggle to motivate Zach, but the arrival of a new girlfriend changes Zach's life in immeasurable ways.

Amy's dream of creating her own cookbook is about to be realised when Matt's dream of tripling the size of Roloff farms ignites a dramatic battle over the future of the farm.

The Roloffs trade the farm for the Outback on a once-in-a-lifetime trip to Australia. From cuddling with koala bears to roving the outback, the Roloffs discover Australia is a world away from home. During their trip, the Roloffs visit Sydney, Uluru, and the famous Cairns Tropical Zoo.

Matt and Amy decide to throw a big bash at the new wedding farm venue to celebrate their 25th wedding anniversary. But the planning is anything but a party when Matt and Amy find themselves at odds over every detail.

Now that three out of their four kids are out of the house, Matt and Amy Roloff seek out new challenges. Amy leaves her comfort zone to attempt a climb up Mount St. Helens, while Matt builds a new one-room schoolhouse for the farm.

Matt and Amy have been having a rocky relationship for years now. At times, it seemed they were only staying together for the kids. But with the kids growing up and moving out one by one, they're starting to examine their relationship on a deeper level.

We rejoin the family as they adjust to life in what has become a three person household. As the only kid still living at home, Jacob is not a fan of his newfound status as the center of attention. Meanwhile, Matt asks Amy for her assistance with a farm project, but she has other plans in mind: seeking a teaching job. While pursuing separate interests seems like a good idea at the time, it does come with its fair share of challenges for the family.

In this one-hour special, attempt to breathe new life into their relationship by embarking on a family trip to Costa Rica. But with each family member having an agenda of their own, it is not exactly the picture perfect reunion the couple was hoping for. With sparks flying and tensions high, one Roloff finds himself separated from the others and stumbling through the jungle alone.

It's the holidays and the Roloff Kids are home. But Matt has moved out of the house, hoping the space will allow him and Amy to work through their issues.

In this update, join the birth journey of Jeremy & Audrey's baby girl, Ember. After Audrey passes her due date, the couple try home remedies to induce labor naturally. Late at night, her contractions begin & it's a rush to the hospital for delivery.

As the wedding day approaches, Amy and Chris scramble to get everything done while Matt takes on a new project that puts stress on everyone. The Roloff clan gathers to celebrate the marriage of Chris and Amy, who hope everything goes off without a hitch.