This is Mud 2, where the mud is thicker, the laughs are louder, and the plot is nonexistent.
Our heroes, the Muddy McSmutersons, are back for more mud-filled shenanigans. Join them on their journey through the depths of nothingness.
Or, just look at this What is Mud 2? page for answers (or lack thereof).
A film about nothing, starring the Muddy McSmutersons, coming soon to a theater near you!