When a typhoon cripples their boat, the crew sails into the eye of the storm, where they discover a high-tech Russian communications and research vessel adrift. Only one Russian crew member is still alive, raving about "intelligent lightning." They soon discover that an alien life form has taken over the ship's computers and is churning out mechanical warriors. With their own boat destroyed, the crew must battle the creature as the ship reenters the storm.

The 25th Hour depicts the last day of freedom for a young man before he begins serving a seven-year jail term for drug dealing. Prowling through the city until dawn with his two close male friends and his girlfriend, he is forced to re-examine his life and how he got himself into his predicament, which leads to a shocking, disturbing finale.