Assassin-for-hire Sonja Kurtz is on the run. Kurtz, an ex-soldier turned mercenary, is given a high profile job—to kill the president of Zimbabwe. But it's a set up, the assassination attempt fails, Kurtz has been burned and her exfiltration plan are in ruins. Kurtz now heads for her only place of refuge, the Okavango Delta in the heart of Botswana. Determined to lay low and take it easy, Sonja discovers that her beloved Delta is on the brink of destruction. In a bid to halt a project that would destroy the Delta's fragile network of swamps and waterways, she is recruited as an ‘eco-commando.'
Soon she finds herself caught in a web of intrigue as deadly as the one she left behind her. Caught between her ex-lover Sterling, Martin Steele, her mercenary commander, and a TV wildlife documentary host ‘Coyote' Sam Chapman who blunders out of the bush in a reality show gone wrong. Instead of escaping her violent past, Sonja is now surrounded by men who are relying on her killer instincts. Having come to peace, she finds herself in the midst of a deadly war… and it is not only the survival of the Delta that is at stake.