A true love story that spans a lifetime but eventually results in a painful loss of love. Jan is the daughter of an overly protective militant father, but that doesn't stop her from falling love with Steve, a young GI in the Air Force.
Soon-kyu, caught sight of a UFO. To find the UFO, they leave for a so-called"UFO mountain". 3 days later, they come back and insist they"ve contacted aliens the last night except Soon-kyu who blacked out due to overdrinking. After hearing that Ji-hyun"s missing, Soon-kyu leaves for the mountain again to answer his own question - the UFO, aliens and Ji-hyun.