Kate digs deep in rocky romance: BRIAN VINER reviews Ammonite 

Ammonite (15) Verdict: Jurassic larks Rating: Tina (15) Verdict: A Turner to prize Rating: Palaeontology, the study of fossils, is not the sexiest of subjects. Nor, usually, is early Victorian England. In Ammonite, writer-director Francis Lee overcomes these problems by casting Kate