Georgia Bright is a special-education teacher in Indiana. Ever since their mother passed away, Georgia has acted as the surrogate mother to her younger sister Lizzie, and has always been seen as the responsible one taking the safe path in life. While she has been accepted to grad school in Indiana, she has also been recommended to a program that would take her around the world teaching special ed, which is more uncertain in terms of what that life would hold. Instead of spending Christmas in Indiana as they usually do, Georgia and their father Michael will spend Christmas in London, where Lizzie now lives, having Christmas with Lizzie's boyfriend Henry Carter and his family. While in London, Georgia meets Graham Savoy, and despite their slightly antagonistic first encounter, there seems to be a romantic spark between the two. Slowly over time, Georgia learns that Graham is Henry's older half-brother, that Henry is planning on proposing to Lizzie on Christmas Day--which totally catches