A doctor is just beginning heart surgery when 17-year-old M.J., disguised in scrubs and a surgical mask, wheels a gurney with a semiconscious woman into the operating room.

• J.；的少年，为威迫医生拯救患病的姊姊，竟不惜以身犯险，持枪冲入一间正在进行手术的手术室中！