A court-appointed legal guardian defrauds her older clients and traps them under her care. But her latest mark comes with some unexpected baggage.

A rich man’s daughter is held captive in an abandoned apartment by two former convicts who abducted her and hold her ransom in exchange for her father’s money.

16-year-old Cassie Sullivan tries to survive in a world devastated by the waves of an alien invasion that has already decimated the population and knocked mankind back to the Stone…