Serum obtained from a brain after a mass murder transforms the good Dr. Jekyll of London into the evil Mr. Blood.

A police computer expert is seconded to Belfast to track down the identity of an IRA mole.

Dame Maggie Smith stars in the 1967 screen version of Franco Zeffirelli's exuberant National Theatre production of Shakespeare's romantic comedy, in which young lovers Hero and Claudio conspire to make sharp-tongued rivals Beatrice and Benedick fall in love with each other.