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.

When Riley discovers a closet filled with her late mother's clothes, she insists Matt hasn't processed her passing and urges him to see a grief counselor. Meanwhile, Gabriel faces a crisis of confidence when he's put in charge of the shop for a day.

Riley's estranged husband, Jimmy, shows up to win her back, much to Matt's dismay. While Matt struggles to get through to him, Riley finds support in an unexpected place.

A Valentine's Day visit to his late wife's grave sparks an unexpected connection for Matt in an unlikely place. Meanwhile, Riley is thrust into the spotlight for a promotional video at the dance studio.

The feud between Parker Customs and Premiere Dance Lab heats up when Matt confronts the owner over a picnic table placed in the shared alleyway; Carter's need for "me time" sparks a conversation with Matt.