Widowed car restoration shop owner Matt is forced to confront his estranged daughter, when she and her children move in with him, creating a major upheaval in his life as he navigates the challenges or reconnecting with his family while restoring classic cars in his garage.

Matt joins Riley at Carter’s high school open house, where he’s unsettled to learn about the “accommodations” made for his grandson’s anxiety. Meanwhile, Riley reconnects with Caitlin, a former classmate, and sets her up with Gabriel.

Riley, desperate for work, reluctantly takes a job at Matt’s shop. Meanwhile, Gabriel and Stitch secretly stray from Matt’s vision on a high-stakes restomod project.