After a terrorist with an implanted nuclear detonator gets shot, a team of scientists must defuse the bomb by miniaturizing themselves and going into his bloodstream. His organism's antibodies start to mass against them.
as Dr. Richard Gaynes
as Dr. Rachel Saverini
as Otto Emmerick
as Pacio
as Trechak
as Amanda
as Nancy Pearson
as Dr. Bickell
as Moran
as Agent Roth
