Yoon Young Hwa (Ha Jung Woo) is a former popular TV anchorman, but due to an unsavory
incident now works as a radio show host. One morning, a listener calls in to his radio program
and declares that "I will blow up the Mapodaegyo Bridge." At first, the call is taken as a joke, but
soon Yoon Young Hwa realizes it is very real. The Mapodaegyo Bridge, which can be seen from
the radio station office, suddenly explodes.
As the sudden terror happens in real time, Yoon Young Hwa decides that this incident could be
his ticket to work again as a TV anchorman. He decides to broadcast a live interview with the
caller on TV, but first he makes a deal with news bureau chief Cha Dae Eun (Lee Kyoung Young).
Meanwhile, the caller asks for more than 2.1 billion wons from the broadcasting station and also
an apology from the South Korean President. The caller also informs Yoon Young Hwa that he
is wearing an explosive.