Synopsis:Riker's inmates, some of the world's worst offenders, are poisoned by the sly cunning Calypso. They transform into an army of zombies under her voodoo spell. Her entranced troups soon overcome the guards in a harrowing escape as they command the world's largest prison ship down the east river toward Manhattan. They strike the pier and soon swarm Wallstreet to initiate a gruesome hostile takeover. CEO's and corporate traders are caught unawares as the National Guard, NYPD and SWAT teams try to repel the invasion.