These are movies made in Australia or taking place in Australia with scenes with some of the unique Australian reptiles and amphibians in them, taken from the various lists of Herps in Movies. There are not as many movies on this list as I thought there would be before I made it. Since there are herps in nearly every Australian movie I've seen, so maybe I need to watch more of them.
Spoiler Alert !
Some of these pictures and descriptions may give away plot details that you might not want to know before watching a film.
A boat full of tourists is destroyed by an enormous crocodile, stranding everyone on a tiny island that is slowly disappearing due to rising tidewaters, leaving them at the mercy of the hungry reptile.