"Hi, can I help you?"
- Sophie's first words to David in the film
Sophie Drake is the daughter of Mary Drake and half sister of David Rice. It is presumed she has alliegence to the Paladins. In the books her character doesn't exist.
In the film Sophie has no knowlege that she has a older brother. When she first sees David she is warm and invinting. She politely asks him what he wants.David tells him he wishes to see Mary.
When her mother comes to the door, Sophie is extremely confused. She is no doubt thinking what is her mother's connection to this stranger. At the same time, David is surprised by the fact that he has a sister.
Before Sophie can question her mother Mary tells her to go upstairs to her room. Still deeply confused Sophie nonetheless obeys her mother and goes upstairs.