First Kill

I watched this with an open mind until it became clear that the scriptwriter/director/producers must have been in the employ of the American motor industry.

The protagonists drive into the woods in a Range Rover only to be told by Over-The-Top-Aunty, that their chosen 4x4 won't get them anywhere and they should instead drive her yankee pick-up.

A nitpick some might say, but anyone knowing anything about cars knows the Range Rover is the singular best off-roader in the world (apart from its more utilitarian predecessor: the Land Rover). A small point but it marks a complete lack of knowledge, understanding and research.

Then later on the same OTTA offers them yet another truck... and I'm pretty sure that character wasn't running a garage.