Recently widowed Dr. Nate Daniels and his two teenage daughters travel to a South African game reserve managed by Martin Battles, an old family friend and wildlife biologist. However, what begins as a journey of healing soon turns into a fearsome fight for survival when a lion, a survivor of bloodthirsty poachers, begins stalking them.

A father travels from Oklahoma to France to help his estranged daughter, who is in prison for a murder she claims she didn't commit.

When her father, the Marsh King, escapes from prison, Helena must rely on all her survival skills to confront him for all the years he kept her and her mother captive in the wilderness.