خلاصه داستان : ارل باست که اکنون یک سلبریتی سابق است، توسط یک شرکت نفتی مکزیکی استخدام می شود تا یک بیماری همه گیر گرابوئید را که هر روز جان افراد بیشتری را می کشد، ریشه کن کند. با این حال، انسان ها تنها کسانی نیستند که نقشه جنگی جدیدی دارند.

Those supersucking desert creatures are back --- and this time they're south of the border. As the creatures worm their way through the oil fields of Mexico, the only people who can wrangle them are veteran Earl Bassett and survivalist Burt Gummer. Add to that team a young punk out for cash and a fearless scientist, and the critters don't stand a chance.

خلاصه داستان : یک روانپزشک تلاش می کند تا از خودکشی یکی از بیمارانش جلوگیری کند در حالی که سعی دارد خود را بر واقعیت کنترل کند.

Psychiatrist Sam Foster has a new patient, Henry Letham, who claims to be suicidal. In trying to diagnose him, Sam visits Henry's prior therapist and also finds Henry's mother -- even though Henry has said that he murdered both of his parents. As reality starts to contradict fact, Sam spirals into an unstable mental state. Then he finds a clue as to how and when Henry may try to kill himself, and races to try to stop him.