Bayinbulag and Somiya are brought up, from a young age, as brother and sister by their adoptive grandmother. The three live happily in a yurt on the Mongolian steppes. Just before Bayinbulag is to leave for the city, to be trained as a vet, the grandmother suggests that Bayinbulag and Somiya should eventually marry. Bayinbulag, now training to be a musician, stays away for long periods of time without communicating with Somiya. He finally comes back expecting to marry her.
Furious that her late father only willed her his gloomy-looking mansion rather than his millions, Carrigan Crittenden is ready to burn the place to the ground when she discovers a map to a treasure hidden in the house.
Along with his new friends, a teenager who was arrested by the US Secret Service and banned from using a computer for writing a computer virus discovers a plot by a nefarious hacker, but they must use their computer skills to find the evidence while being pursued by the Secret Service and the evil computer genius behind the virus.
Marcus Burnett is a hen-pecked family man. Mike Lowry is a foot-loose and fancy free ladies' man. Both are Miami policemen, and both have 72 hours to reclaim a consignment of drugs stolen from under their station's nose.