Ian Nathan explores Frank Capra's 1946 fantasy It's a Wonderful Life, which starred James Stewart as the lost soul brought back from the brink by a guardian angel.

Ian Nathan explores George Seaton's 1947 comedy drama Miracle on 34th Street, starring Edmund Gwenn as a department store Santa who claims to be the real thing.

Ian Nathan explores Richard Curtis's 2003 romantic comedy Love Actually, featuring an ensemble cast including Hugh Grant, Emma Thompson and Colin Firth.