It's up to Lacy to determine who sent her the present--her recently discovered grandfather, her best friend, Tosh, or Jason, the self-proclaimed eternal bachelor who fears commitment more than a root canal. Lacy's determined to get in the Christmas mood, even while navigating the emotional minefield that exists between her mother and her grandmother's new boyfriend. With so much on her plate, the mystery locket becomes a source of solace. But the answer of who sent it just might be more than Lacy's fragile heart can take.