After breaking up with her boyfriend, Jennifer, moves back to the house she grew up in bringing back memories of her friend Jack, who used to live next door but recently passed away. One day, Jennifer gets a Christmas card from a "Secret Admirer" in her mailbox and becomes curious as to who sent it. The admirer knows so many personal things about her that she decides to write back and is astonished when something they say reminds her of Jack. Is it possible that he is sending her the Christmas cards?