Rayven Choi: Koreamerican

At the tender age of 5, Rayven Johnson witnesses a "Reaper" murder her parents on a military commuter train. She's the sole survivor and is quietly sent to Seoul, Korea, where she is adopted by her father's best friend and KATUSA, Don Choi. Rayven spends 20 years in Korea before discovering a clue that her father left behind that could lead her to find the killer.