Labyrinth and Dragon (迷宮と竜, Meikyū to Ryū) is the third episode of the anime series Full Metal Panic! The Second Raid.
Summary[]
In Nanjing, Amalgam kidnaps peace delegations from Northern and Southern China and fortify themselves in an underground tunnel beneath the Yangtze River. Mithril attempts a rescue in the tunnel's dangerous confines, but falls into Amalgam's trap.