This panel is from a classic Golden Age American comic book, likely dating back to the 1940s or 1950s. The scene is set against a dramatic red background, creating a sense of urgency and danger.

The central figure is a man with distinctive blonde hair, which stands out against the red backdrop. His expression is one of intense fear or distress, with wide eyes and a grimacing mouth. The artist has skillfully captured the emotion through the character's facial features, particularly the way the eyes are drawn to convey a sense of terror.

The man's hands are positioned in an unusual way - one is placed on his neck, while the other is on his chin. This posture could indicate that he's gasping for air or trying to hold his breath, adding to the overall tension of the scene.

Above the character, there's a speech bubble containing text that hints at a mysterious and potentially dangerous situation. The character is speaking about other people trying something in a swamp and not being able to return, suggesting a story involving danger, possibly related to supernatural or scientific themes common in Golden Age comics.

The panel's composition, with its bold colors and dramatic posing, is typical of the dynamic storytelling style used in Golden Age comics. The artist has effectively used visual elements to create a sense of suspense and intrigue, leaving the reader curious about what happens next in this thrilling narrative.