When a group of men crash to the surface of an alien planet, they are hemmed in on all sides by a deadly, un-crossable bog. Attacked by an unknown enemy, the group grows increasingly uncertain as the violence escalates while the enemy combatant remains unseen and no bodies are ever recovered.

Philip K. Dick was an American science-fiction novelist, short-story writer and essayist. His first short story, "Beyond Lies the Wub," was published shortly after his high school graduation. Some of his most famous short stories were adapted for film, including "The Minority Report," "Paycheck," "Second Variety" (adapted into the film Screamers) and "We Can Remember It For You Wholesale" (adapted into the film Total Recall).

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