A new breed of aggressive, ravenous sharks cracks the frozen ocean floor of an Arctic research station, devouring all who fall through. As the station sinks into frigid waters, those alive must fashion makeshift weapons or suffer the same fate.
A bank heist descends into violent chaos when one of the hostages turns out to be a serial killer. Trapping the well-organized team of bank robbers in the building, the killer is now picking them off one by one.
A group of young scientists are working on a secret project that may allow them to travel ahead in time. They test it by sending one of their own ahead one hour. He returns pleading with them to shut it down, explaining that within that hour, they will all die.
In a post apocalyptic world, science and technology have backfired leaving unfathomable destruction and a permanently diseased planet in its wake. A virus is mutating the human race turning innocent survivors into mindless cannibals.