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.

• Unified Film Organization
• Lance Henriksen
• Robin Givens
• William Zabka
• Gastón Pauls
• Teodora Duhovnikova
• Stella Ivanova
• Kathleen Randazzo
• Velizar Binev