Nancy Drew and Hardy boys super mystery

Nancy Drew's ski holiday in Utah turns bleak when her friend Allison's boyfriend, Tyler, disappears; and the situation becomes worse when the Hardy brothers, in town to investigate a series of accidents at the site of the 2002 Winter Olympics, begin to suspect Tyler is guilty of sabotage.

Nancy is offered a free trip on the ship that is supposed to recover the "Titanic" from the ocean floor, but while she is there, she gets involved in a strange case that is linked to the undercover operation the Hardy boys are on.

Nancy Drew and Frank and Joe Hardy find another mystery while vacationing in Italy, where they help an American girl with no memory discover the truth about how she got to Rome and why someone wants to hurt her.