On VHS it's The Wicked.
Some Australian rodeo kids are on their way to the next rodeo when their car breaks down. The closest town is unable to help them however, the richest family in town might be able to help... too bad they are VAMPIRES!
This slow start then enters a hokey meet the sexually and blood lusting family sequence. The stand out performance is from the vampire daughter who is able to make new wave rock and roll bands magically appear! On the first watching I didn't really appreciate anything but that, but the 2nd time around I enjoyed the the other quirks.