Little People, Big World

The family rallies around Zach as he suffers a major medical crisis that lands him in emergency surgery. Matt forges ahead with his new house build despite the upset it's caused. Amy is left dumbfounded when Matt reveals his future plans for the farm.

Matt and Caryn realize how much their tastes clash when shopping for their new home. Matt invites Chris over to hang with his inner circle, and no topic is off-limits. Zach and Tori take the kids bowling for a friendly family competition.

Zach's parenting skills are put to the test when Tori goes on a girls' trip, leaving him to watch all three kids by himself. Amy pushes forward with her plans for the charity event but struggles to get Matt, Caryn and Chris on board with her ideas.

Zach and Tori deal with a challenging revelation from Jackson. Amy reacts to seeing Matt's new house build. Matt has a surprise for Caryn that will change their relationship forever.

The word is out on Matt and Caryn's engagement, and things may get weird when Amy and Chris have them over for dinner. Also, Amy and Chris go house hunting, and Zach and Tori celebrate Josiah's first birthday with a cake smash.

Zach and Tori worry about Lilah's sleep study. Amy faces the challenges of being in charge for the big charity event on the farm while Matt and Caryn try to stay out of the line of fire.

Matt's medical procedure leaves him and Caryn on edge as they think about their future together. Amy and Chris make plans for the upcoming fundraiser. To celebrate the beginning of summer, Zach and Jackson plan a family campout, but Tori is not on board.

With their charity event fast approaching, tensions erupt when Matt accuses Amy of overstepping her authority. Meanwhile, Jackson faces his fears and follows through on a promise he made to his mom.

With the fundraiser quickly approaching, Amy, Chris, Matt and Caryn scramble to get everything ready in time. Major chaos ensues as the guests arrive and Amy and Chris are nowhere in sight. Back in Battleground, Zach races to finish his new shop.

Chris is still MIA with guests arriving at the charity event. Zach, Tori and the kids head to the zoo. After the fundraiser, Matt and Caryn and Amy and Chris each take trips away to decompress. Later, they return to the farm to ponder what is next.