Amazonia aka White Slave

Amazonia (aka White Slave) was a lurid flick from the mid-80s that was based on a true story about a woman having been cast off into the Amazon jungle to die. But instead of dying, she adapted and became a jungle girl, of sorts. There wasn't as much bondage as I would have hoped, and what little the film had wasn't very good.

The covers for the VHS/DVD boxes were always more satisfying for me, especially this one, which has the heroine hanging from a pole suspended between two of her captors.

Here's a little more involved picture, under the White Slave name, with her captors carrying her off in a wooden cage. They say that some of these old video covers were often better than the movies they advertised. In the case of Amazonia, that's certainly true.