Ashfall

An unexpected eruption of Korea's tallest volcano, which straddles the China-North Korea border, leaves the Korean peninsula in shambles. Seismologists warn this is only the preliminary eruption - A devastating super-eruption is still to come. Yoo-kyung (Jeon Hye Jin) is Chief Secretary to the President of South Korea. She meets renowned Korean-American seismologist, Bong-rae (Don Lee). Bong-rae presents a theory that could possibly stop the volcanic explosion. In-chang (HA Jung Woo) is only days away from completing his service with the Explosive Ordinance Disposal Unit of the South Korean Army. He is called way to his last mission before returning home to his wife, Ji-young (Bae Su Zy). In-chang's team secretly reaches out to a North Korean elite officer, Jun-pyong (Lee Byung Hun), who holds the key to the mission to stop the volcanic eruption. However, Jun-pyong keeps acting erratically. With doom looming, everyone must work together to avoid imminent devastation.