i didn't even know appalshop was underwater.was like seeing such a pivotal place, like a home place being lost. correspondent: one a response, do what they have always done. filmmaker oak you gait. >> your instinct as a filmmaker was, we have to document this. we have to make a film? we have been documenting it for years. correspondent: he was part of a team that produced all is not lost, documenting the toll the flood took on their community. >> you can see the water wash houses away. correspondent: building back is not been easy. appalshop, which always relied on a mix of funding sources - like grants and private donors - has been forced to ramp up its fundraising efforts since the flood. >> the high watermark in here was, almost up to my shoulder. so everything in here, to our theater, our radio broadcast booth everything was underwater. ,correspondent: the building is now, quite literally, a shell of its former self. its location in the floodplain means appalshop will need to find a new home. the radio station operates out o