Plot synopsis: Warrior Queen is a British television series made by Thames Television for ITV from 20 February to 27 March 1978. Set in Britain under Roman rule, this historical drama starred Siân Phillips in the title role as Boudica, queen of the Iceni and chronicled her efforts to maintain the peace for her people and fight the Romans. Nigel Hawthorne played the Roman tax collector Catus Decianus.