Dedicated attorney Lucy Miller finds herself marking her promotion in solitude on Christmas Eve. However, an unexpected rideshare journey whisks her back to the year 1999. During this nostalgic holiday season, she reunites with her mother, sister, best friend, and even her high school crush. This unique opportunity allows Lucy to revisit her past and uncover the missteps in her relationships. Will this enchanting experience enable her to reshape her future, or is she fated to remain alone?