One Million Years BC

Hammer-produced prehistoric adventure which, despite its evolutionary inaccuracy and threadbare plot, proved a box-office hit - particularly with men, which may have had something to do with Raquel Welch donning the famed skimpy bikini. A caveman and his mate from a rival tribe attempt to escape the wrath of their people by heading off together alone - but marauding dinosaurs soon take a shine to their well-developed torsos. John Richardson, Robert Brown and Percy Herbert co-star, with special effects by Ray Harryhausen