Following the events at home, the Abbott family now face the terrors of the outside world. Forced to venture into the unknown, they realize that the creatures that hunt by sound are not the only threats that lurk beyond the sand path.
ER nurse Helen Sterling struggles to free her grown son, a journalist captured by terrorists in the Middle East. After hitting walls with the FBI and State agencies, she discovers a clandestine community of journalists, advocates, and philanthropists who might be able to help.
