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. Matt and Amy come to terms with the state of their marriage. marriage and the future of Roloff

Zach is stuck in a rut and still living at home. Matt and Amy struggle to motivate him to move forward in life, but it's the arrival of a new girlfriend that changes Zach's life in immeasurable ways.