A biker is forced to deliver a ticking time bomb by a mysterious caller who has put an explosive helmet on his ex-girlfriend.

A young female urologist opens an office in the same building as a male obstetrician. Eventually, they become entangled in a romance that allows them to grow and heal together.

A desperate 35 year-old Young-sil is more than ready for full time job. And finally she gets a call from National security department as an intern. But her joy lasts no long, soon asked to leave. ...