A US government germ warfare lab has had an accident. The first theory is that one of the germs has been released and killed several scientists. The big fear is that a more virulent strain, named The Satan Bug because all life can be killed off by it should it escape, may have been stolen.
Rated NR | Length 114 minutes
George Maharis | Richard Basehart | Anne Francis | Dana Andrews | John Larkin | Richard Bull | Frank Sutton | Ed Asner | Simon Oakland | John Anderson | John Clarke | Hari Rhodes | Martin Blaine | Henry Beckman | Harry Lauter | James Hong | Russ Bender | Harold Gould | Lee Remick | William Bryant | James Doohan | Michael Barrier | Tol Avery | John Hubbard