Parkland (originally titled Four Days in November) is the exciting and definitive narrative of the assassination of President John F. Kennedy on November 22, 1963. The film--starring Paul Giamatti, Zac Efron, Jacki Weaver, and Billy Bob Thornton--follows a group of individuals making split-second decisions after this incomprehensible event: the doctors and nurses at Parkland Hospital, the chief of the Dallas Secret Service, the cameraman who captured...