Brenda's holiday season is looking pretty bleak. She hasn't spoken to her half-sister, Rachel--the only family she has left--since Rachel stole her boyfriend, and Brenda hasn't dated since. Now Rachel and the man Brenda once thought she'd marry herself are expecting a child, and Rachel keeps inviting her over to have dinner with them. Brenda has already turned down their Thanksgiving invitation, but she doesn't want to spend Christmas alone, yet she's not sure she's over her ex enough to face the two of them as a couple. But then she collides with a handsome stranger in a coffee shop and...