Angie wonders what her life would be like if she had married a former boyfriend who became a famous sportscaster. She takes the train home to spend Christmas with her family and inexplicably finds herself 10 years in the past. With the advice of the train's enigmatic conductor, Angie has the chance to revisit that Christmas and learn what — and who — is truly important to her.
When estranged siblings Lindsay and Brad travel to Scotland at Christmas to reunite with their mother Jo, a big family secret is revealed.
When Brian Conway, a successful businessman whose family relationships have suffered, gets in a car accident on Christmas Eve, Santa gives him twelve chances to redo the day and repair the relationships in his life, including with his daughter Michelle.
