Some actors never learn, choosing the same tired roles that let them coast for a decade or so before everyone realises how ridiculous they look. Stallone, Willis, Governator et al, we’re looking at you.

Today’s acting landscape seems to be more about creating caricatures for pre-packaged entertainment brands, and the personalities that comprise the big business movie industry are only part of it.

This time it’s the eeevil pharmaceutical industry breeding the bloodthirsty behemoth in pursuit of a miracle cure, and when it gets loose only one man can accompany the implausibly young and hot herpetologist in bringing it down — none other than the Hoff himself.