Checked out Jungle last night... It was incredible. Both loved it. The fact that it's based on true events (that happened in 1981--always cool to see the Pre-Device Era) made it even more interesting. They did a great job with the characters and I just loved it all. It's not a horror movie, clearly, but it's no surprise that some parts were still horrific (survival...whoa). I'm sure my poor guy has claw marks in his arm and leg from all the times I grabbed him *lol* (sorry love...) but I still really enjoyed it despite its startling reality.
Definitely do recommend! Would love to know if anyone's seen it? It's newer and not totally obscure so hopefully more people have at least heard of this one!
Some of the people (the real people) involved have written books about this and I'd love to read them all.