Summer is an architect living in a small town where she’s raising her young daughter Chloe. When her mother Vivian finds herself in need of a place to live, her orderly life becomes a little less so after inviting Vivian to move in with them during this transition. Upon arrival, Vivian sets up an heirloom, miniature Christmas village resembling their town and tells Chloe it grants Christmas wishes. As Chloe begins setting up the figurines, real-life events seem to mimic the scenes she creates, including Summer’s chance meeting with Ryan, a newcomer to their community.