Quaking Mud is the same location as Quaking Bog, but without the grass carpet.

Ria falls into a peat bog. She quickly sinks deeper, though she struggles to claw her way out. The mud reaches her head and now she is desperately floundering. Finally, she gives up her struggle, disappearing into the depths.

In the bonus video, Ria dives, emerges and escapes.

Note: This is a fantasy scene intended to entertain fans of women in peril. Nobody was harmed during the filming of this scene.