Convicted corporate criminal Howard engineers a prison break as he and a number of fellow inmates are being transferred to a new facility. The escapees storm a shopping mall and take a group of shoppers hostage (after killing many more of them) before making their demands. Only Rudy, a former mercenary and brother of one of the fugitives, can take out the criminals before more of the hostages die.
It has been 25 years since the ore spaceship Siberia was last heard from. Unfortunately, it is now on a collision course with the communications station Comstat 5 which is orbiting Mars. After one successful maneuver to avoid the Siberia, it rams Comstat 5 and the crew soon finds that the Siberia crew is dead and the reason that it has been missing for 25 years. But that reason is trying to destroy them all as it destroyed the Siberia crew.
Hired to rescue escaped inmates, a Florida man is framed for a Cuban gangster's assassination.
