David and Julian think they might have just discovered Sasquatch. Once they alert the media, they instantly become the laughing stock of Seattle. Proving they aren't crazy, they go to find Bigfoot themselves.
But when they accidentally "almost" killed Bigfoot, they take him home to figure out what they are going to do with him. Hiding Bigfoot in their home isn't so easy, not if you don't want anyone to see him. And when he runs away, David and Julian must find him before the government does.