Black Swamp
- Episode aired Jan 26, 2014
- TV-PG
- 44m
A family's day hike turns to nightmare when the children run off on their own, only to encounter the monstrous Grassman. The Ohio River and the Big Muddy River in Illinois also harbor beasts... Read allA family's day hike turns to nightmare when the children run off on their own, only to encounter the monstrous Grassman. The Ohio River and the Big Muddy River in Illinois also harbor beasts: Green Clawed Beast & Big Muddy Monster.A family's day hike turns to nightmare when the children run off on their own, only to encounter the monstrous Grassman. The Ohio River and the Big Muddy River in Illinois also harbor beasts: Green Clawed Beast & Big Muddy Monster.