When a change of heart moves a well-trained hitman to tender his resignation to his employers, no good comes of it for anyone.

Two hitmen, one a novice and the other a veteran with poor luck, band together to find the "King of Killers" for whom there is a large reward.

A deadly infection breaks out in Manhattan, causing humans to develop into blood-thirsty rat creatures.

A volcano erupts in downtown Los Angeles and a city official and a seismologist try to stop its inevitable flow through the city.