A set of vipers has been taken by scientists to mutate them to make a cure for cancer. As their experiment goes awry, the vipers escape into the woods - they're not only biting people, they're actually killing people, in a little town.
A man kidnaps two girls in Oregon triggering the Amber Alert system throughout many surrounding states.
Kidnappers force a young mother to recover money stolen by her shady husband.
An oil rig triggers a volcanic eruption, kick starting a cataclysmic series along the Ring of Fire. If the eruptions aren't stopped, Earth faces an extinction-level event.