Mari Gauxiena Donovan, a sophisticated yet impatient doctor, crossed paths with Captain Jaxon Alexander Ventura because of a mission in Afghanistan that made their two different worlds collide. She's used to saving people's lives; while he's used to sacrificing his life to save people. She holds a scalpel inside the operating room. He holds a gun every time he goes to war. She stays inside a hospital. He stays inside a battlefield. They were there for a mission, but little do they know that this mission will also include them... falling for each other. *** Inspired by Descendants of the Sun