I thought GAIA was OK; not great but definitely better than In The Earth.
Plot: On a surveillance mission in a primordial forest, a park ranger encounters two survivalists following a post-apocalyptic lifestyle. The boy and his philosophical father seem to have their own religion, and a mysterious relationship to nature. There are many suspicious aspects to their existence, but when the cabin is attacked by strange, post-human beings one night, she learns that there is a greater threat in this emergent wilderness.
Sounds like some weird try hard shyt like In The Earth but I'm gonna give it a shot
The highlights were the design of the fungal creatures and the way the fungus moved and devoured people. It also had a nice vibe of ambiguous creepiness throughout.
It did tend to spend way too much time navel gazing at the goofy mythology/spirituality that the film concocted.
Also the whole relationship between the lady ranger and the survivalist son was complete wack juice.