This is sort of a sequel to Time for Me to Come Home for Christmas (2018), a collaboration with Blake Shelton and his mother Dorothy Shackleford.
Kat makes thumbprint jam cookies with Stone Bridge preserves, Cara's company from Time for Me to Come Home for Christmas (2018).
Though the setting is said to be in Virginia, it is referred to as "Provincetown," which is a very real town at the far end of Cape Cod. The latter would even fit with a train out of Boston's South Station, which is shown in the opening scenes.
The trio (with Jack) practices the song "Time for Me to Come Home" from Time for Me to Come Home for Christmas (2018).