Five men emerge from a cave system fifty years after something destroys human life as they knew it. Now with extraordinary new powers, they must learn how to survive in this new dark, ravaged world. Simon Japp one of the five men has a violent past that will haunt him forever. But when he somehow travels through time to a dark future where civilization is all but destroyed, he sees it as an opportunity for redemption, a second chance. As he becomes familiar with this new, overgrown world of jungle-like cities and overgrown shopping malls, Simon is determined to help the Resistance movement against the immortal Strangers-the repressive, controlling race that has taken over civilization and the ones that caused the destruction. He can't afford to be distracted by the beautiful, soft-spoken woman who haunts his thoughts. Sage Corrigan is the product of a rigid cult that’s goal is to repopulate the world in order to rebuild civilization. She fled when she was a teen to avoid marriage to a man 30 years her senior, who already had several wives and children. She's learned not to trust anyone, but there's something about Simon and his empty, haunted eyes that tug at her heart. Then there is her friend Theo who also has feelings for her, she not sure what to think. But then Simon and Sage are forced together when they have to pose as husband and wife to infiltrate the cult she once fled. Narrated by Sebastian Fields 10h 43min.