When Dr. Evan Thorne first begins warning about the issue of a rapidly
depleting ozone and the dangers associated with it, his warnings go
unheeded and ignored by most of the world. Once the ozone is depleted,
and strange phenomenon begin to manifest themselves, such as the arrival
of lethal flying insects, suddenly not only does he have the entire
world's attention -- it is left up to him to save the planet and the
people on it.