Two schoolboy delinquents learn a lesson that they will never forget when a teacher at the end of his tether decides to abduct them.

The crew of USS Titan find themselves on the brink of World War 3 with Russia, when a naked stowaway appears in one of their torpedo tubes. The captain banks fears she may be Russian, but she's something far more dangerous.

When researchers rescue a fellow scientist who survived a meteorite strike in the Arctic, they discover she may not be who they think she is. Is she some-how changed?