Going through a jail and a site of construction, a young laborer Young-Dal meets middle aged Mr. Jeong on his way to his hometown Sampo after ten years' absence. They become to know a waitress Baek-Hwa who runs away from a restaurant and then, they travel together. Arriving at the destination Kangcheon Station, Mr. Jeong is disappointed at the changes of the old village by building a hotel. Young-Datl and Mr. Jeong stay at Sampo not as the hometown but as the site of living. Baek-Hwa leaves Sampo with a ticket Young-Dal buys her with his last money.
On Saint Valentine's Day in 1900, the female students at a private Australian school are given permission by their stern headmistress to travel to an ancient volcanic outcropping for an afternoon picnic.
After spending decades living in the shadow of his more famous and successful sibling, Consulting Detective Sigerson Holmes (Wilder) is called upon to help solve a crucial case that leads him on a hilarious trail of false identities, stolen documents secret codes.